diff --git a/packages/eslint/src/generators/init/global-eslint-config.ts b/packages/eslint/src/generators/init/global-eslint-config.ts
index e3ae4233ef71e..cbc40f25decd6 100644
--- a/packages/eslint/src/generators/init/global-eslint-config.ts
+++ b/packages/eslint/src/generators/init/global-eslint-config.ts
@@ -137,7 +137,7 @@ export const getGlobalFlatEslintConfiguration = (
                 allow: [
                   // This allows a root project to be present without causing lint errors
                   // since all projects will depend on this base file.
-                  '^.*/eslint(\\.base)?\\.config\\.[cm]?js$',
+                  '^.*/eslint(\\.base)?\\.config\\.[cm]?[jt]s$',
                 ],
                 depConstraints: [
                   { sourceTag: '*', onlyDependOnLibsWithTags: ['*'] },
diff --git a/packages/eslint/src/generators/lint-project/lint-project.ts b/packages/eslint/src/generators/lint-project/lint-project.ts
index b19cd8c7365d8..41a449348cc54 100644
--- a/packages/eslint/src/generators/lint-project/lint-project.ts
+++ b/packages/eslint/src/generators/lint-project/lint-project.ts
@@ -278,8 +278,10 @@ function createEsLintConfiguration(
         '@nx/dependency-checks': [
           'error',
           {
-            // With flat configs, we don't want to include imports in the eslint js/cjs/mjs files to be checked
-            ignoredFiles: ['{projectRoot}/eslint.config.{js,cjs,mjs}'],
+            // With flat configs, we don't want to include imports in the eslint js/cjs/mjs/ts/cts/mts files to be checked
+            ignoredFiles: [
+              '{projectRoot}/eslint.config.{js,cjs,mjs,ts,cts,mts}',
+            ],
           },
         ],
       },
diff --git a/packages/eslint/src/utils/flat-config.ts b/packages/eslint/src/utils/flat-config.ts
index 61ab113ab2222..23c6c9f15ecc8 100644
--- a/packages/eslint/src/utils/flat-config.ts
+++ b/packages/eslint/src/utils/flat-config.ts
@@ -5,13 +5,20 @@ export const eslintFlatConfigFilenames = [
   'eslint.config.cjs',
   'eslint.config.js',
   'eslint.config.mjs',
+  'eslint.config.cts',
+  'eslint.config.ts',
+  'eslint.config.mts',
 ];
 
 export const baseEslintConfigFilenames = [
   'eslint.base.js',
+  'eslint.base.ts',
   'eslint.base.config.cjs',
   'eslint.base.config.js',
   'eslint.base.config.mjs',
+  'eslint.base.config.cts',
+  'eslint.base.config.ts',
+  'eslint.base.config.mts',
 ];
 
 export function getRootESLintFlatConfigFilename(tree: Tree): string {