diff --git a/.github/.container-structure-test-config.yaml b/.github/.container-structure-test-config.yaml
index c746d83fc..33beae533 100644
--- a/.github/.container-structure-test-config.yaml
+++ b/.github/.container-structure-test-config.yaml
@@ -10,11 +10,6 @@ commandTests:
     args: ["-V"]
     expectedOutput: ["^pre-commit ([0-9]+\\.){2}[0-9]+\\n$"]
 
-  - name: "terraform"
-    command: "terraform"
-    args: ["-version"]
-    expectedOutput: ["^Terraform v([0-9]+\\.){2}[0-9]+\\n"]
-
   - name: "gcc"
     command: "gcc"
     args: ["--version"]
@@ -30,6 +25,16 @@ commandTests:
     args: ["--version"]
     expectedOutput: ["^Infracost v([0-9]+\\.){2}[0-9]+"]
 
+  - name: "opentofu"
+    command: "tofu"
+    args: ["-version"]
+    expectedOutput: ["^OpenTofu v([0-9]+\\.){2}[0-9]+\\n"]
+
+  - name: "terraform"
+    command: "terraform"
+    args: ["-version"]
+    expectedOutput: ["^Terraform v([0-9]+\\.){2}[0-9]+\\n"]
+
   - name: "terraform-docs"
     command: "terraform-docs"
     args: ["--version"]
diff --git a/.github/ISSUE_TEMPLATE/bug_report_local_install.md b/.github/ISSUE_TEMPLATE/bug_report_local_install.md
index c58591c28..0ac1fb405 100644
--- a/.github/ISSUE_TEMPLATE/bug_report_local_install.md
+++ b/.github/ISSUE_TEMPLATE/bug_report_local_install.md
@@ -78,6 +78,7 @@ Linux DESKTOP-C7315EF 5.4.72-microsoft-standard-WSL2 #1 SMP Wed Oct 28 23:40:43
 bash << EOF
 bash --version | head -n 1                2>/dev/null || echo "bash SKIPPED"
 pre-commit --version                      2>/dev/null || echo "pre-commit SKIPPED"
+tofu --version | head -n 1                2>/dev/null || echo "opentofu SKIPPED"
 terraform --version | head -n 1           2>/dev/null || echo "terraform SKIPPED"
 python --version                          2>/dev/null || echo "python SKIPPED"
 python3 --version                         2>/dev/null || echo "python3 SKIPPED"
diff --git a/Dockerfile b/Dockerfile
index 3822194e5..9fa4f2557 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -20,20 +20,18 @@ COPY tools/install/ /install/
 # Install required tools
 #
 ARG PRE_COMMIT_VERSION=${PRE_COMMIT_VERSION:-latest}
-ARG TERRAFORM_VERSION=${TERRAFORM_VERSION:-latest}
-
 RUN touch /.env && \
-    if [ "$PRE_COMMIT_VERSION" = "false" ] || [ "$TERRAFORM_VERSION" = "false" ]; then \
+    if [ "$PRE_COMMIT_VERSION" = "false" ]; then \
         echo "Vital software can't be skipped" && exit 1; \
     fi
-
-
 RUN /install/pre-commit.sh
-RUN /install/terraform.sh
 
 #
 # Install tools
 #
+ARG OPENTOFU_VERSION=${OPENTOFU_VERSION:-false}
+ARG TERRAFORM_VERSION=${TERRAFORM_VERSION:-false}
+
 ARG CHECKOV_VERSION=${CHECKOV_VERSION:-false}
 ARG HCLEDIT_VERSION=${HCLEDIT_VERSION:-false}
 ARG INFRACOST_VERSION=${INFRACOST_VERSION:-false}
@@ -51,6 +49,9 @@ ARG TRIVY_VERSION=${TRIVY_VERSION:-false}
 # specified in step below
 ARG INSTALL_ALL=${INSTALL_ALL:-false}
 RUN if [ "$INSTALL_ALL" != "false" ]; then \
+        echo "OPENTOFU_VERSION=latest"       >> /.env && \
+        echo "TERRAFORM_VERSION=latest"      >> /.env && \
+        \
         echo "CHECKOV_VERSION=latest"        >> /.env && \
         echo "HCLEDIT_VERSION=latest"        >> /.env && \
         echo "INFRACOST_VERSION=latest"      >> /.env && \
@@ -63,6 +64,9 @@ RUN if [ "$INSTALL_ALL" != "false" ]; then \
         echo "TRIVY_VERSION=latest"          >> /.env \
     ; fi
 
+RUN /install/opentofu.sh
+RUN /install/terraform.sh
+
 RUN /install/checkov.sh
 RUN /install/hcledit.sh
 RUN /install/infracost.sh
@@ -79,7 +83,9 @@ RUN /install/trivy.sh
 RUN . /.env && \
     F=tools_versions_info && \
     pre-commit --version >> $F && \
-    ./terraform --version | head -n 1 >> $F && \
+    (if [ "$OPENTOFU_VERSION"       != "false" ]; then echo "./tofu --version | head -n 1" >> $F;      else echo "opentofu SKIPPED" >> $F      ; fi) && \
+    (if [ "$TERRAFORM_VERSION"      != "false" ]; then echo "./terraform --version | head -n 1" >> $F; else echo "terraform SKIPPED" >> $F     ; fi) && \
+    \
     (if [ "$CHECKOV_VERSION"        != "false" ]; then echo "checkov $(checkov --version)" >> $F;     else echo "checkov SKIPPED" >> $F        ; fi) && \
     (if [ "$HCLEDIT_VERSION"        != "false" ]; then echo "hcledit $(./hcledit version)" >> $F;     else echo "hcledit SKIPPED" >> $F        ; fi) && \
     (if [ "$INFRACOST_VERSION"      != "false" ]; then echo "$(./infracost --version)" >> $F;         else echo "infracost SKIPPED" >> $F      ; fi) && \
diff --git a/README.md b/README.md
index 1c58c24dc..173e525a0 100644
--- a/README.md
+++ b/README.md
@@ -29,6 +29,7 @@ If you are using `pre-commit-terraform` already or want to support its developme
 * [Table of content](#table-of-content)
 * [How to install](#how-to-install)
   * [1. Install dependencies](#1-install-dependencies)
+    * [1.1 Custom Terraform binaries and OpenTofu support](#11-custom-terraform-binaries-and-opentofu-support)
   * [2. Install the pre-commit hook globally](#2-install-the-pre-commit-hook-globally)
   * [3. Add configs and hooks](#3-add-configs-and-hooks)
   * [4. Run](#4-run)
@@ -67,7 +68,7 @@ If you are using `pre-commit-terraform` already or want to support its developme
 ### 1. Install dependencies
 
 * [`pre-commit`](https://pre-commit.com/#install),
-  <sub><sup>[`terraform`](https://www.terraform.io/downloads.html),
+  <sub><sup>[`terraform`](https://www.terraform.io/downloads.html) or [`opentofu`](https://opentofu.org/docs/intro/install/),
   <sub><sup>[`git`](https://git-scm.com/downloads),
   <sub><sup>[BASH `3.2.57` or newer](https://www.gnu.org/software/bash/#download),
   <sub><sup>Internet connection (on first run),
@@ -77,17 +78,31 @@ If you are using `pre-commit-terraform` already or want to support its developme
   <sub><sup>Some basic physical laws,
   <sub><sup>Hope that it all will work.
   </sup></sub></sup></sub></sup></sub></sup></sub></sup></sub></sup></sub></sup></sub></sup></sub></sup></sub><br><br>
-* [`checkov`](https://github.com/bridgecrewio/checkov) required for `terraform_checkov` hook.
-* [`terraform-docs`](https://github.com/terraform-docs/terraform-docs) required for `terraform_docs` hook.
-* [`terragrunt`](https://terragrunt.gruntwork.io/docs/getting-started/install/) required for `terragrunt_validate` hook.
-* [`terrascan`](https://github.com/tenable/terrascan) required for `terrascan` hook.
-* [`TFLint`](https://github.com/terraform-linters/tflint) required for `terraform_tflint` hook.
-* [`TFSec`](https://github.com/liamg/tfsec) required for `terraform_tfsec` hook.
-* [`Trivy`](https://github.com/aquasecurity/trivy) required for `terraform_trivy` hook.
-* [`infracost`](https://github.com/infracost/infracost) required for `infracost_breakdown` hook.
-* [`jq`](https://github.com/stedolan/jq) required for `terraform_validate` with `--retry-once-with-cleanup` flag, and for `infracost_breakdown` hook.
-* [`tfupdate`](https://github.com/minamijoyo/tfupdate) required for `tfupdate` hook.
-* [`hcledit`](https://github.com/minamijoyo/hcledit) required for `terraform_wrapper_module_for_each` hook.
+* [`checkov`](https://github.com/bridgecrewio/checkov) required for `terraform_checkov` hook
+* [`terraform-docs`](https://github.com/terraform-docs/terraform-docs) required for `terraform_docs` hook
+* [`terragrunt`](https://terragrunt.gruntwork.io/docs/getting-started/install/) required for `terragrunt_validate` hook
+* [`terrascan`](https://github.com/tenable/terrascan) required for `terrascan` hook
+* [`TFLint`](https://github.com/terraform-linters/tflint) required for `terraform_tflint` hook
+* [`TFSec`](https://github.com/liamg/tfsec) required for `terraform_tfsec` hook
+* [`Trivy`](https://github.com/aquasecurity/trivy) required for `terraform_trivy` hook
+* [`infracost`](https://github.com/infracost/infracost) required for `infracost_breakdown` hook
+* [`jq`](https://github.com/stedolan/jq) required for `terraform_validate` with `--retry-once-with-cleanup` flag, and for `infracost_breakdown` hook
+* [`tfupdate`](https://github.com/minamijoyo/tfupdate) required for `tfupdate` hook
+* [`hcledit`](https://github.com/minamijoyo/hcledit) required for `terraform_wrapper_module_for_each` hook
+
+
+#### 1.1 Custom Terraform binaries and OpenTofu support
+
+It is possible to set custom path to `terraform` binary.  
+This makes it possible to use [OpenTofu](https://opentofu.org) binary `tofu` instead of `terraform`.
+
+How binary discovery works and how you can redefine it (first matched takes precedence):
+
+1. Check if per hook configuration `--hook-config=--tf-path=<path_to_binary_or_binary_name>` is set
+2. Check if `PCT_TFPATH=<path_to_binary_or_binary_name>` environment variable is set
+3. Check if `TERRAGRUNT_TFPATH=<path_to_binary_or_binary_name>` environment variable is set
+4. Check if `terraform` binary can be found in the user's $PATH
+5. Check if `tofu` binary can be found in the user's $PATH
 
 <details><summary><b>Docker</b></summary><br>
 
@@ -120,17 +135,18 @@ To install a specific version of individual tools, define it using `--build-arg`
 ```bash
 docker build -t pre-commit-terraform \
     --build-arg PRE_COMMIT_VERSION=latest \
-    --build-arg TERRAFORM_VERSION=latest \
+    --build-arg OPENTOFU_VERSION=latest \
+    --build-arg TERRAFORM_VERSION=1.5.7 \
     --build-arg CHECKOV_VERSION=2.0.405 \
+    --build-arg HCLEDIT_VERSION=latest \
     --build-arg INFRACOST_VERSION=latest \
     --build-arg TERRAFORM_DOCS_VERSION=0.15.0 \
     --build-arg TERRAGRUNT_VERSION=latest \
     --build-arg TERRASCAN_VERSION=1.10.0 \
     --build-arg TFLINT_VERSION=0.31.0 \
     --build-arg TFSEC_VERSION=latest \
-    --build-arg TRIVY_VERSION=latest \
     --build-arg TFUPDATE_VERSION=latest \
-    --build-arg HCLEDIT_VERSION=latest \
+    --build-arg TRIVY_VERSION=latest \
     .
 ```
 
diff --git a/hooks/_common.sh b/hooks/_common.sh
index 16c070c6c..c278c3a7a 100644
--- a/hooks/_common.sh
+++ b/hooks/_common.sh
@@ -283,6 +283,8 @@ function common::per_dir_hook {
   # despite there's only one positional ARG left
   local -a -r files=("$@")
 
+  local -r tf_path=$(common::get_tf_binary_path)
+
   # check is (optional) function defined
   if [ "$(type -t run_hook_on_whole_repo)" == function ] &&
     # check is hook run via `pre-commit run --all`
@@ -383,7 +385,7 @@ function common::per_dir_hook {
         pushd "$dir_path" > /dev/null
       fi
 
-      per_dir_hook_unique_part "$dir_path" "$change_dir_in_unique_part" "$parallelism_disabled" "${args[@]}"
+      per_dir_hook_unique_part "$dir_path" "$change_dir_in_unique_part" "$parallelism_disabled" "$tf_path" "${args[@]}"
     } &
     pids+=("$!")
 
@@ -445,6 +447,58 @@ function common::colorify {
   echo -e "${COLOR}${TEXT}${RESET}" >&2
 }
 
+#######################################################################
+# Get Terraform/OpenTofu binary path
+# Allows user to set the path to custom Terraform or OpenTofu binary
+# Globals (init and populate):
+#   HOOK_CONFIG (array) arguments that configure hook behavior
+#   PCT_TFPATH (string) user defined env var with path to Terraform/OpenTofu binary
+#   TERRAGRUNT_TFPATH (string) user defined env var with path to Terraform/OpenTofu binary
+# Outputs:
+#   If failed - exit 1 with error message about missing Terraform/OpenTofu binary
+#######################################################################
+function common::get_tf_binary_path {
+  local hook_config_tf_path
+
+  for config in "${HOOK_CONFIG[@]}"; do
+    if [[ $config == --tf-path=* ]]; then
+      hook_config_tf_path=${config#*=}
+      hook_config_tf_path=${hook_config_tf_path%;}
+      break
+    fi
+  done
+
+  # direct hook config, has the highest precedence
+  if [[ $hook_config_tf_path ]]; then
+    echo "$hook_config_tf_path"
+    return
+
+  # environment variable
+  elif [[ $PCT_TFPATH ]]; then
+    echo "$PCT_TFPATH"
+    return
+
+  # Maybe there is a similar setting for Terragrunt already
+  elif [[ $TERRAGRUNT_TFPATH ]]; then
+    echo "$TERRAGRUNT_TFPATH"
+    return
+
+  # check if Terraform binary is available
+  elif command -v terraform &> /dev/null; then
+    command -v terraform
+    return
+
+  # finally, check if Tofu binary is available
+  elif command -v tofu &> /dev/null; then
+    command -v tofu
+    return
+
+  else
+    common::colorify "red" "Neither Terraform nor OpenTofu binary could be found. Please either set the \"--tf-path\" hook configuration argument, or set the \"PCT_TFPATH\" environment variable, or set the \"TERRAGRUNT_TFPATH\" environment variable, or install Terraform or OpenTofu globally."
+    exit 1
+  fi
+}
+
 #######################################################################
 # Run terraform init command
 # Arguments:
@@ -452,6 +506,7 @@ function common::colorify {
 #   dir_path (string) PATH to dir relative to git repo root.
 #     Can be used in error logging
 #   parallelism_disabled (bool) if true - skip lock mechanism
+#  tf_path (string) PATH to Terraform/OpenTofu binary
 # Globals (init and populate):
 #   TF_INIT_ARGS (array) arguments for `terraform init` command
 #   TF_PLUGIN_CACHE_DIR (string) user defined env var with name of the directory
@@ -464,6 +519,7 @@ function common::terraform_init {
   local -r command_name=$1
   local -r dir_path=$2
   local -r parallelism_disabled=$3
+  local -r tf_path=$4
 
   local exit_code=0
   local init_output
@@ -480,13 +536,13 @@ function common::terraform_init {
     # Plugin cache dir can't be written concurrently or read during write
     # https://github.com/hashicorp/terraform/issues/31964
     if [[ -z $TF_PLUGIN_CACHE_DIR || $parallelism_disabled == true ]]; then
-      init_output=$(terraform init -backend=false "${TF_INIT_ARGS[@]}" 2>&1)
+      init_output=$($tf_path init -backend=false "${TF_INIT_ARGS[@]}" 2>&1)
       exit_code=$?
     else
       # Locking just doesn't work, and the below works quicker instead. Details:
       # https://github.com/hashicorp/terraform/issues/31964#issuecomment-1939869453
       for i in {1..10}; do
-        init_output=$(terraform init -backend=false "${TF_INIT_ARGS[@]}" 2>&1)
+        init_output=$($tf_path init -backend=false "${TF_INIT_ARGS[@]}" 2>&1)
         exit_code=$?
 
         if [ $exit_code -eq 0 ]; then
diff --git a/hooks/terraform_checkov.sh b/hooks/terraform_checkov.sh
index dbbdc463b..01e2f2454 100755
--- a/hooks/terraform_checkov.sh
+++ b/hooks/terraform_checkov.sh
@@ -36,6 +36,7 @@ function main {
 #     Availability depends on hook.
 #   parallelism_disabled (bool) if true - skip lock mechanism
 #   args (array) arguments that configure wrapped tool behavior
+#   tf_path (string) PATH to Terraform/OpenTofu binary
 # Outputs:
 #   If failed - print out hook checks status
 #######################################################################
@@ -46,7 +47,9 @@ function per_dir_hook_unique_part {
   local -r change_dir_in_unique_part="$2"
   # shellcheck disable=SC2034 # Unused var.
   local -r parallelism_disabled="$3"
-  shift 3
+  # shellcheck disable=SC2034 # Unused var.
+  local -r tf_path="$4"
+  shift 4
   local -a -r args=("$@")
 
   checkov -d . "${args[@]}"
diff --git a/hooks/terraform_fmt.sh b/hooks/terraform_fmt.sh
index 949a066a8..a39c27fc5 100755
--- a/hooks/terraform_fmt.sh
+++ b/hooks/terraform_fmt.sh
@@ -33,6 +33,7 @@ function main {
 #     Availability depends on hook.
 #   parallelism_disabled (bool) if true - skip lock mechanism
 #   args (array) arguments that configure wrapped tool behavior
+#   tf_path (string) PATH to Terraform/OpenTofu binary
 # Outputs:
 #   If failed - print out hook checks status
 #######################################################################
@@ -43,11 +44,12 @@ function per_dir_hook_unique_part {
   local -r change_dir_in_unique_part="$2"
   # shellcheck disable=SC2034 # Unused var.
   local -r parallelism_disabled="$3"
-  shift 3
+  local -r tf_path="$4"
+  shift 4
   local -a -r args=("$@")
 
   # pass the arguments to hook
-  terraform fmt "${args[@]}"
+  $tf_path fmt "${args[@]}"
 
   # return exit code to common::per_dir_hook
   local exit_code=$?
diff --git a/hooks/terraform_providers_lock.sh b/hooks/terraform_providers_lock.sh
index 34bce58b2..1cecd1a02 100755
--- a/hooks/terraform_providers_lock.sh
+++ b/hooks/terraform_providers_lock.sh
@@ -87,6 +87,7 @@ function lockfile_contains_all_needed_sha {
 #     Availability depends on hook.
 #   parallelism_disabled (bool) if true - skip lock mechanism
 #   args (array) arguments that configure wrapped tool behavior
+#   tf_path (string) PATH to Terraform/OpenTofu binary
 # Outputs:
 #   If failed - print out hook checks status
 #######################################################################
@@ -95,7 +96,8 @@ function per_dir_hook_unique_part {
   # shellcheck disable=SC2034 # Unused var.
   local -r change_dir_in_unique_part="$2"
   local -r parallelism_disabled="$3"
-  shift 3
+  local -r tf_path="$4"
+  shift 4
   local -a -r args=("$@")
 
   local platforms_count=0
@@ -138,7 +140,7 @@ function per_dir_hook_unique_part {
     common::colorify "yellow" "DEPRECATION NOTICE: We introduced '--mode' flag for this hook.
 Check migration instructions at https://github.com/antonbabenko/pre-commit-terraform#terraform_providers_lock
 "
-    common::terraform_init 'terraform providers lock' "$dir_path" "$parallelism_disabled" || {
+    common::terraform_init 'terraform providers lock' "$dir_path" "$parallelism_disabled" "$tf_path" || {
       exit_code=$?
       return $exit_code
     }
@@ -153,7 +155,7 @@ Check migration instructions at https://github.com/antonbabenko/pre-commit-terra
   #? Don't require `tf init` for providers, but required `tf init` for modules
   #? Mitigated by `function match_validate_errors` from terraform_validate hook
   # pass the arguments to hook
-  terraform providers lock "${args[@]}"
+  $tf_path providers lock "${args[@]}"
 
   # return exit code to common::per_dir_hook
   exit_code=$?
diff --git a/hooks/terraform_tflint.sh b/hooks/terraform_tflint.sh
index 211e648bc..54bcebe38 100755
--- a/hooks/terraform_tflint.sh
+++ b/hooks/terraform_tflint.sh
@@ -46,6 +46,7 @@ function main {
 #     Availability depends on hook.
 #   parallelism_disabled (bool) if true - skip lock mechanism
 #   args (array) arguments that configure wrapped tool behavior
+#   tf_path (string) PATH to Terraform/OpenTofu binary
 # Outputs:
 #   If failed - print out hook checks status
 #######################################################################
@@ -54,7 +55,9 @@ function per_dir_hook_unique_part {
   local -r change_dir_in_unique_part="$2"
   # shellcheck disable=SC2034 # Unused var.
   local -r parallelism_disabled="$3"
-  shift 3
+  # shellcheck disable=SC2034 # Unused var.
+  local -r tf_path="$4"
+  shift 4
   local -a -r args=("$@")
 
   if [ "$change_dir_in_unique_part" == "delegate_chdir" ]; then
diff --git a/hooks/terraform_tfsec.sh b/hooks/terraform_tfsec.sh
index 52cab2c71..dddad49a6 100755
--- a/hooks/terraform_tfsec.sh
+++ b/hooks/terraform_tfsec.sh
@@ -39,6 +39,7 @@ function main {
 #     Availability depends on hook.
 #   parallelism_disabled (bool) if true - skip lock mechanism
 #   args (array) arguments that configure wrapped tool behavior
+#   tf_path (string) PATH to Terraform/OpenTofu binary
 # Outputs:
 #   If failed - print out hook checks status
 #######################################################################
@@ -49,7 +50,9 @@ function per_dir_hook_unique_part {
   local -r change_dir_in_unique_part="$2"
   # shellcheck disable=SC2034 # Unused var.
   local -r parallelism_disabled="$3"
-  shift 3
+  # shellcheck disable=SC2034 # Unused var.
+  local -r tf_path="$4"
+  shift 4
   local -a -r args=("$@")
 
   # pass the arguments to hook
diff --git a/hooks/terraform_trivy.sh b/hooks/terraform_trivy.sh
index 7de40188b..fb4a529a0 100755
--- a/hooks/terraform_trivy.sh
+++ b/hooks/terraform_trivy.sh
@@ -31,6 +31,7 @@ function main {
 #     Availability depends on hook.
 #   parallelism_disabled (bool) if true - skip lock mechanism
 #   args (array) arguments that configure wrapped tool behavior
+#   tf_path (string) PATH to Terraform/OpenTofu binary
 # Outputs:
 #   If failed - print out hook checks status
 #######################################################################
@@ -41,7 +42,9 @@ function per_dir_hook_unique_part {
   local -r change_dir_in_unique_part="$2"
   # shellcheck disable=SC2034 # Unused var.
   local -r parallelism_disabled="$3"
-  shift 3
+  # shellcheck disable=SC2034 # Unused var.
+  local -r tf_path="$4"
+  shift 4
   local -a -r args=("$@")
 
   # pass the arguments to hook
diff --git a/hooks/terraform_validate.sh b/hooks/terraform_validate.sh
index a56e8c6db..e51b5c714 100755
--- a/hooks/terraform_validate.sh
+++ b/hooks/terraform_validate.sh
@@ -77,6 +77,7 @@ function match_validate_errors {
 #     Availability depends on hook.
 #   parallelism_disabled (bool) if true - skip lock mechanism
 #   args (array) arguments that configure wrapped tool behavior
+#   tf_path (string) PATH to Terraform/OpenTofu binary
 # Outputs:
 #   If failed - print out hook checks status
 #######################################################################
@@ -85,7 +86,8 @@ function per_dir_hook_unique_part {
   # shellcheck disable=SC2034 # Unused var.
   local -r change_dir_in_unique_part="$2"
   local -r parallelism_disabled="$3"
-  shift 3
+  local -r tf_path="$4"
+  shift 4
   local -a -r args=("$@")
 
   local exit_code
@@ -116,25 +118,25 @@ function per_dir_hook_unique_part {
   # First try `terraform validate` with the hope that all deps are
   # pre-installed. That is needed for cases when `.terraform/modules`
   # or `.terraform/providers` missed AND that is expected.
-  terraform validate "${args[@]}" &> /dev/null && {
+  $tf_path validate "${args[@]}" &> /dev/null && {
     exit_code=$?
     return $exit_code
   }
 
   # In case `terraform validate` failed to execute
   # - check is simple `terraform init` will help
-  common::terraform_init 'terraform validate' "$dir_path" "$parallelism_disabled" || {
+  common::terraform_init "$tf_path validate" "$dir_path" "$parallelism_disabled" "$tf_path" || {
     exit_code=$?
     return $exit_code
   }
 
   if [ "$retry_once_with_cleanup" != "true" ]; then
     # terraform validate only
-    validate_output=$(terraform validate "${args[@]}" 2>&1)
+    validate_output=$($tf_path validate "${args[@]}" 2>&1)
     exit_code=$?
   else
     # terraform validate, plus capture possible errors
-    validate_output=$(terraform validate -json "${args[@]}" 2>&1)
+    validate_output=$($tf_path validate -json "${args[@]}" 2>&1)
     exit_code=$?
 
     # Match specific validation errors
@@ -152,12 +154,12 @@ function per_dir_hook_unique_part {
 
       common::colorify "yellow" "Re-validating: $dir_path"
 
-      common::terraform_init 'terraform validate' "$dir_path" "$parallelism_disabled" || {
+      common::terraform_init "$tf_path validate" "$dir_path" "$parallelism_disabled" "$tf_path" || {
         exit_code=$?
         return $exit_code
       }
 
-      validate_output=$(terraform validate "${args[@]}" 2>&1)
+      validate_output=$($tf_path validate "${args[@]}" 2>&1)
       exit_code=$?
     fi
   fi
diff --git a/hooks/terragrunt_fmt.sh b/hooks/terragrunt_fmt.sh
index a39c78a79..698b3843b 100755
--- a/hooks/terragrunt_fmt.sh
+++ b/hooks/terragrunt_fmt.sh
@@ -29,6 +29,7 @@ function main {
 #     Availability depends on hook.
 #   parallelism_disabled (bool) if true - skip lock mechanism
 #   args (array) arguments that configure wrapped tool behavior
+#   tf_path (string) PATH to Terraform/OpenTofu binary
 # Outputs:
 #   If failed - print out hook checks status
 #######################################################################
@@ -39,7 +40,9 @@ function per_dir_hook_unique_part {
   local -r change_dir_in_unique_part="$2"
   # shellcheck disable=SC2034 # Unused var.
   local -r parallelism_disabled="$3"
-  shift 3
+  # shellcheck disable=SC2034 # Unused var.
+  local -r tf_path="$4"
+  shift 4
   local -a -r args=("$@")
 
   # pass the arguments to hook
diff --git a/hooks/terragrunt_providers_lock.sh b/hooks/terragrunt_providers_lock.sh
index 059f8d1f5..9e3557aeb 100755
--- a/hooks/terragrunt_providers_lock.sh
+++ b/hooks/terragrunt_providers_lock.sh
@@ -29,6 +29,7 @@ function main {
 #     Availability depends on hook.
 #   parallelism_disabled (bool) if true - skip lock mechanism
 #   args (array) arguments that configure wrapped tool behavior
+#   tf_path (string) PATH to Terraform/OpenTofu binary
 # Outputs:
 #   If failed - print out hook checks status
 #######################################################################
@@ -39,7 +40,9 @@ function per_dir_hook_unique_part {
   local -r change_dir_in_unique_part="$2"
   # shellcheck disable=SC2034 # Unused var.
   local -r parallelism_disabled="$3"
-  shift 3
+  # shellcheck disable=SC2034 # Unused var.
+  local -r tf_path="$4"
+  shift 4
   local -a -r args=("$@")
 
   # pass the arguments to hook
diff --git a/hooks/terragrunt_validate.sh b/hooks/terragrunt_validate.sh
index e595329b6..5a62c3913 100755
--- a/hooks/terragrunt_validate.sh
+++ b/hooks/terragrunt_validate.sh
@@ -29,6 +29,7 @@ function main {
 #     Availability depends on hook.
 #   parallelism_disabled (bool) if true - skip lock mechanism
 #   args (array) arguments that configure wrapped tool behavior
+#   tf_path (string) PATH to Terraform/OpenTofu binary
 # Outputs:
 #   If failed - print out hook checks status
 #######################################################################
@@ -39,7 +40,9 @@ function per_dir_hook_unique_part {
   local -r change_dir_in_unique_part="$2"
   # shellcheck disable=SC2034 # Unused var.
   local -r parallelism_disabled="$3"
-  shift 3
+  # shellcheck disable=SC2034 # Unused var.
+  local -r tf_path="$4"
+  shift 4
   local -a -r args=("$@")
 
   # pass the arguments to hook
diff --git a/hooks/terrascan.sh b/hooks/terrascan.sh
index d7dc5f4a5..f6586ceae 100755
--- a/hooks/terrascan.sh
+++ b/hooks/terrascan.sh
@@ -29,6 +29,7 @@ function main {
 #     Availability depends on hook.
 #   parallelism_disabled (bool) if true - skip lock mechanism
 #   args (array) arguments that configure wrapped tool behavior
+#   tf_path (string) PATH to Terraform/OpenTofu binary
 # Outputs:
 #   If failed - print out hook checks status
 #######################################################################
@@ -39,7 +40,9 @@ function per_dir_hook_unique_part {
   local -r change_dir_in_unique_part="$2"
   # shellcheck disable=SC2034 # Unused var.
   local -r parallelism_disabled="$3"
-  shift 3
+  # shellcheck disable=SC2034 # Unused var.
+  local -r tf_path="$4"
+  shift 4
   local -a -r args=("$@")
 
   # pass the arguments to hook
diff --git a/hooks/tfupdate.sh b/hooks/tfupdate.sh
index 5c9979a47..1d474318b 100755
--- a/hooks/tfupdate.sh
+++ b/hooks/tfupdate.sh
@@ -39,6 +39,7 @@ function main {
 #     Availability depends on hook.
 #   parallelism_disabled (bool) if true - skip lock mechanism
 #   args (array) arguments that configure wrapped tool behavior
+#   tf_path (string) PATH to Terraform/OpenTofu binary
 # Outputs:
 #   If failed - print out hook checks status
 #######################################################################
@@ -49,7 +50,9 @@ function per_dir_hook_unique_part {
   local -r change_dir_in_unique_part="$2"
   # shellcheck disable=SC2034 # Unused var.
   local -r parallelism_disabled="$3"
-  shift 3
+  # shellcheck disable=SC2034 # Unused var.
+  local -r tf_path="$4"
+  shift 4
   local -a -r args=("$@")
 
   # pass the arguments to hook
diff --git a/tools/install/opentofu.sh b/tools/install/opentofu.sh
new file mode 100755
index 000000000..bda0fe399
--- /dev/null
+++ b/tools/install/opentofu.sh
@@ -0,0 +1,21 @@
+#!/usr/bin/env bash
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd -P)"
+readonly SCRIPT_DIR
+# shellcheck source=_common.sh
+. "$SCRIPT_DIR/_common.sh"
+
+#
+# Unique part
+#
+GH_ORG="opentofu"
+GH_RELEASE_REGEX_SPECIFIC_VERSION="https://.+?v${VERSION}_${TARGETOS}_${TARGETARCH}.tar.gz"
+GH_RELEASE_REGEX_LATEST="https://.+?_${TARGETOS}_${TARGETARCH}.tar.gz"
+DISTRIBUTED_AS="tar.gz"
+UNUSUAL_TOOL_NAME_IN_PKG="tofu"
+
+common::install_from_gh_release "$GH_ORG" "$DISTRIBUTED_AS" \
+  "$GH_RELEASE_REGEX_LATEST" "$GH_RELEASE_REGEX_SPECIFIC_VERSION" \
+  "$UNUSUAL_TOOL_NAME_IN_PKG"
+
+# restore original binary name
+mv "$TOOL" "$UNUSUAL_TOOL_NAME_IN_PKG"