diff --git a/.automation/test/terragrunt/README.md b/.automation/test/terragrunt/README.md
new file mode 100644
index 00000000..d0f43321
--- /dev/null
+++ b/.automation/test/terragrunt/README.md
@@ -0,0 +1,19 @@
+# Terragrunt Test Cases
+
+This folder holds the test cases for **Terragrunt**.
+
+## Additional Docs
+
+No Additional information is needed for this test case.
+
+## Good Test Cases
+
+The test cases denoted: `LANGUAGE_good_FILE.EXTENSION` are all valid, and should pass successfully when linted.
+
+- **Note:** They are linted utilizing the default linter rules.
+
+## Bad Test Cases
+
+The test cases denoted: `LANGUAGE_bad_FILE.EXTENSION` are **NOT** valid, and should trigger errors when linted.
+
+- **Note:** They are linted utilizing the default linter rules.
diff --git a/.automation/test/terragrunt/terragrunt_bad_1.hcl b/.automation/test/terragrunt/terragrunt_bad_1.hcl
new file mode 100644
index 00000000..a70d8240
--- /dev/null
+++ b/.automation/test/terragrunt/terragrunt_bad_1.hcl
@@ -0,0 +1,18 @@
+include {
+  path = find_in_parent_folders()
+}
+
+remote_state {
+  backend = "s3"
+  generate = {
+    path = "backend.tf"
+    if_exists = "overwrite"
+  }
+  config = {
+    bucket = "my-terraform-state"
+    key = "${path_relative_to_include()}/terraform.tfstate"
+    region = "us-east-1"
+    encrypt = true
+    dynamodb_table = "my-lock-table"
+  }
+}
diff --git a/.automation/test/terragrunt/terragrunt_good_1.hcl b/.automation/test/terragrunt/terragrunt_good_1.hcl
new file mode 100644
index 00000000..b6a9c1d4
--- /dev/null
+++ b/.automation/test/terragrunt/terragrunt_good_1.hcl
@@ -0,0 +1,18 @@
+include {
+  path = find_in_parent_folders()
+}
+
+remote_state {
+  backend = "s3"
+  generate = {
+    path      = "backend.tf"
+    if_exists = "overwrite"
+  }
+  config = {
+    bucket         = "my-terraform-state"
+    key            = "${path_relative_to_include()}/terraform.tfstate"
+    region         = "us-east-1"
+    encrypt        = true
+    dynamodb_table = "my-lock-table"
+  }
+}
diff --git a/Dockerfile b/Dockerfile
index 5e0b945e..5873d848 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -14,6 +14,7 @@ FROM golangci/golangci-lint:v1.31.0 as golangci-lint
 FROM yoheimuta/protolint:v0.26.0 as protolint
 FROM koalaman/shellcheck:v0.7.1 as shellcheck
 FROM wata727/tflint:0.20.2 as tflint
+FROM alpine/terragrunt:0.13.4 as terragrunt
 FROM mvdan/shfmt:v3.1.2 as shfmt
 FROM accurics/terrascan:d182f1c as terrascan
 FROM hadolint/hadolint:latest-alpine as dockerfile-lint
@@ -211,6 +212,11 @@ COPY --from=tflint /usr/local/bin/tflint /usr/bin/
 COPY --from=terrascan /go/bin/terrascan /usr/bin/
 RUN terrascan init
 
+######################
+# Install Terragrunt #
+######################
+COPY --from=terragrunt /usr/local/bin/terragrunt /usr/bin/
+
 ######################
 # Install protolint #
 ######################
diff --git a/README.md b/README.md
index 84fe50d3..566c547b 100644
--- a/README.md
+++ b/README.md
@@ -80,6 +80,7 @@ Developers on **GitHub** can call the **GitHub Action** to lint their code base
 | **Snakemake**                    | [snakefmt](https://github.com/snakemake/snakefmt/) / [snakemake --lint](https://snakemake.readthedocs.io/en/stable/snakefiles/writing_snakefiles.html#best-practices)          |
 | **SQL**                          | [sql-lint](https://github.com/joereynolds/sql-lint)                                                                                                                            |
 | **Terraform**                    | [tflint](https://github.com/terraform-linters/tflint) / [terrascan](https://github.com/accurics/terrascan)                                                                     |
+| **Terragrunt**                   | [terragrunt](https://github.com/gruntwork-io/terragrunt)                                                                                                                       |
 | **TypeScript**                   | [eslint](https://eslint.org/) / [standard js](https://standardjs.com/)                                                                                                         |
 | **XML**                          | [LibXML](http://xmlsoft.org/)                                                                                                                                                  |
 | **YAML**                         | [YamlLint](https://github.com/adrienverge/yamllint)                                                                                                                            |
@@ -274,6 +275,7 @@ But if you wish to select or exclude specific linters, we give you full control
 | **VALIDATE_SQL**                  | `true`                | Flag to enable or disable the linting process of the SQL language.                                                                                                               |
 | **VALIDATE_TERRAFORM**            | `true`                | Flag to enable or disable the linting process of the Terraform language.                                                                                                         |
 | **VALIDATE_TERRAFORM_TERRASCAN**  | `true`                | Flag to enable or disable the linting process of the Terraform language for security related issues.                                                                             |
+| **VALIDATE_TERRAGRUNT**           | `true`                | Flag to enable or disable the linting process for Terragrunt files.                                                                                                              |
 | **VALIDATE_TSX**                  | `true`                | Flag to enable or disable the linting process for tsx files (Utilizing: eslint)                                                                                                  |
 | **VALIDATE_TYPESCRIPT_ES**        | `true`                | Flag to enable or disable the linting process of the Typescript language. (Utilizing: eslint)                                                                                    |
 | **VALIDATE_TYPESCRIPT_STANDARD**  | `true`                | Flag to enable or disable the linting process of the Typescript language. (Utilizing: standard)                                                                                  |
diff --git a/docs/disabling-linters.md b/docs/disabling-linters.md
index 280c27d6..006f281a 100644
--- a/docs/disabling-linters.md
+++ b/docs/disabling-linters.md
@@ -1201,6 +1201,28 @@ shfmt [supports EditorConfig files for configuration](https://github.com/mvdan/s
 
 ---
 
+## Terragrunt
+
+- [terragrunt](https://github.com/gruntwork-io/terragrunt)
+
+### Terragrunt standard Config file
+
+- There is currently **No** Terragrunt format config rules file
+
+### Terragrunt disable single line
+
+- There is currently **No** way to disable rules inline of the file(s)
+
+### Terragrunt disable code block
+
+- There is currently **No** way to disable rules inline of the file(s)
+
+### Terragrunt disable entire file
+
+- There is currently **No** way to disable rules inline of the file(s)
+
+---
+
 ## Typescript eslint
 
 - [eslint](https://eslint.org/)
diff --git a/lib/buildFileList.sh b/lib/buildFileList.sh
index d2c3fbc8..cace7e9d 100755
--- a/lib/buildFileList.sh
+++ b/lib/buildFileList.sh
@@ -439,6 +439,15 @@ function BuildFileList() {
       FILE_ARRAY_TERRAFORM+=("${FILE}")
       FILE_ARRAY_TERRAFORM_TERRASCAN+=("${FILE}")
 
+    ############################
+    # Get the Terragrunt files #
+    ############################
+    elif [ "${FILE_TYPE}" == "hcl" ]; then
+      ################################
+      # Append the file to the array #
+      ################################
+      FILE_ARRAY_TERRAGRUNT+=("${FILE}")
+
     ############################
     # Get the TypeScript files #
     ############################
diff --git a/lib/linter.sh b/lib/linter.sh
index 38d4f361..43a06a91 100755
--- a/lib/linter.sh
+++ b/lib/linter.sh
@@ -170,7 +170,7 @@ LANGUAGE_ARRAY=('ANSIBLE' 'ARM' 'BASH' 'BASH_EXEC' 'CLOUDFORMATION' 'CLOJURE' 'C
   'JAVA' 'JAVASCRIPT_ES' 'JAVASCRIPT_STANDARD' 'JSON' 'JSX' 'KUBERNETES_KUBEVAL' 'KOTLIN' 'LATEX' 'LUA' 'MARKDOWN'
   'OPENAPI' 'PERL' 'PHP_BUILTIN' 'PHP_PHPCS' 'PHP_PHPSTAN' 'PHP_PSALM' 'POWERSHELL'
   'PROTOBUF' 'PYTHON_BLACK' 'PYTHON_PYLINT' 'PYTHON_FLAKE8' 'R' 'RAKU' 'RUBY' 'SHELL_SHFMT' 'SNAKEMAKE_LINT' 'SNAKEMAKE_SNAKEFMT' 'STATES' 'SQL' 'TERRAFORM'
-  'TERRAFORM_TERRASCAN' 'TSX' 'TYPESCRIPT_ES' 'TYPESCRIPT_STANDARD' 'XML' 'YAML')
+  'TERRAFORM_TERRASCAN' 'TERRAGRUNT' 'TSX' 'TYPESCRIPT_ES' 'TYPESCRIPT_STANDARD' 'XML' 'YAML')
 
 ############################################
 # Array for all languages that were linted #
@@ -1606,6 +1606,16 @@ if [ "${VALIDATE_TERRAFORM_TERRASCAN}" == "true" ]; then
   LintCodebase "TERRAFORM_TERRASCAN" "terrascan" "terrascan scan -p /root/.terrascan/pkg/policies/opa/rego/ -t aws -f " "${FILTER_REGEX_INCLUDE}" "${FILTER_REGEX_EXCLUDE}" "${FILE_ARRAY_TERRAFORM_TERRASCAN[@]}"
 fi
 
+################################
+# TERRAGRUNT TERRASCAN LINTING #
+################################
+if [ "${VALIDATE_TERRAGRUNT}" == "true" ]; then
+  #############################
+  # Lint the Terragrunt files #
+  #############################
+  LintCodebase "TERRAGRUNT" "terragrunt" "terragrunt hclfmt --terragrunt-check --terragrunt-hclfmt-file " "${FILTER_REGEX_INCLUDE}" "${FILTER_REGEX_EXCLUDE}" "${FILE_ARRAY_TERRAGRUNT[@]}"
+fi
+
 ###############
 # TSX LINTING #
 ###############
diff --git a/lib/worker.sh b/lib/worker.sh
index 9b45809e..018d1c3e 100755
--- a/lib/worker.sh
+++ b/lib/worker.sh
@@ -161,6 +161,9 @@ function LintCodebase() {
       elif [[ ${FILE_TYPE} == "SHELL_SHFMT" ]] && ! IsValidShellScript "${FILE}"; then
         # not a valid script and we need to skip
         continue
+      elif [[ ${FILE_TYPE} == "TERRAGRUNT" ]] && [[ ${FILE} == *".tflint.hcl"* ]]; then
+        # This is likely a tflint configuration file and should not be linted by Terragrunt
+        continue
       fi
 
       ##################################
@@ -691,6 +694,7 @@ function RunTestCases() {
   TestCodebase "SQL" "sql-lint" "sql-lint --config ${SQL_LINTER_RULES}" ".*\.\(sql\)\$" "sql"
   TestCodebase "TERRAFORM" "tflint" "tflint -c ${TERRAFORM_LINTER_RULES}" ".*\.\(tf\)\$" "terraform"
   TestCodebase "TERRAFORM_TERRASCAN" "terrascan" "terrascan scan -p /root/.terrascan/pkg/policies/opa/rego/ -t aws -f " ".*\.\(tf\)\$" "terraform_terrascan"
+  TestCodebase "TERRAGRUNT" "terragrunt" "terragrunt hclfmt --terragrunt-check --terragrunt-hclfmt-file " ".*\.\(hcl\)\$" "terragrunt"
   TestCodebase "TYPESCRIPT_ES" "eslint" "eslint --no-eslintrc -c ${TYPESCRIPT_LINTER_RULES}" ".*\.\(ts\)\$" "typescript"
   TestCodebase "TYPESCRIPT_STANDARD" "standard" "standard --parser @typescript-eslint/parser --plugin @typescript-eslint/eslint-plugin ${TYPESCRIPT_STANDARD_LINTER_RULES}" ".*\.\(ts\)\$" "typescript"
   TestCodebase "XML" "xmllint" "xmllint" ".*\.\(xml\)\$" "xml"