diff --git a/example/stylelint.config.js b/example/stylelint.config.js
index c481b2c..e65097e 100644
--- a/example/stylelint.config.js
+++ b/example/stylelint.config.js
@@ -3,5 +3,6 @@ export default {
   plugins: ['stylelint-plugin-honey-css-modules'],
   rules: {
     'honey-css-modules/no-unused-class-names': true,
+    'honey-css-modules/no-missing-ts-file': true,
   },
 };
diff --git a/packages/stylelint-plugin/src/index.ts b/packages/stylelint-plugin/src/index.ts
index b75f465..dd52328 100644
--- a/packages/stylelint-plugin/src/index.ts
+++ b/packages/stylelint-plugin/src/index.ts
@@ -1,3 +1,4 @@
+import { noMissingTsFile } from './rules/no-missing-ts-file.js';
 import { noUnusedClassNames } from './rules/no-unused-class-names.js';
 
-export = [noUnusedClassNames];
+export = [noUnusedClassNames, noMissingTsFile];
diff --git a/packages/stylelint-plugin/src/rules/no-missing-ts-file.test.ts b/packages/stylelint-plugin/src/rules/no-missing-ts-file.test.ts
new file mode 100644
index 0000000..ba11ab0
--- /dev/null
+++ b/packages/stylelint-plugin/src/rules/no-missing-ts-file.test.ts
@@ -0,0 +1,59 @@
+import stylelint from 'stylelint';
+import { describe, expect, test } from 'vitest';
+import { createIFF } from '../test/fixture.js';
+import { formatLinterResult } from '../test/stylelint.js';
+import { noMissingTsFile } from './no-missing-ts-file.js';
+
+async function lint(rootDir: string) {
+  return stylelint.lint({
+    config: {
+      plugins: [noMissingTsFile],
+      rules: {
+        'honey-css-modules/no-missing-ts-file': true,
+      },
+    },
+    files: ['**/*.module.css'],
+    cwd: rootDir,
+  });
+}
+
+describe('no-missing-ts-file', () => {
+  test('warns missing ts file', async () => {
+    const iff = await createIFF({
+      'a.module.css': '.foo {}',
+    });
+    const results = await lint(iff.rootDir);
+    expect(formatLinterResult(results, iff.rootDir)).toMatchInlineSnapshot(`
+      [
+        {
+          "source": "<rootDir>/a.module.css",
+          "warnings": [
+            {
+              "column": 1,
+              "endColumn": 2,
+              "endLine": 1,
+              "line": 1,
+              "rule": "honey-css-modules/no-missing-ts-file",
+              "text": "The corresponding TypeScript file is not found. (honey-css-modules/no-missing-ts-file)",
+            },
+          ],
+        },
+      ]
+    `);
+  });
+  test('does not warn when ts file exists', async () => {
+    const iff = await createIFF({
+      'a.module.css': '',
+      'a.ts': '',
+    });
+    const results = await lint(iff.rootDir);
+    expect(formatLinterResult(results, iff.rootDir)).toMatchInlineSnapshot(`
+      [
+        {
+          "source": "<rootDir>/a.module.css",
+          "warnings": [],
+        },
+      ]
+    `);
+  });
+});
diff --git a/packages/stylelint-plugin/src/rules/no-missing-ts-file.ts b/packages/stylelint-plugin/src/rules/no-missing-ts-file.ts
new file mode 100644
index 0000000..0bbafc1
--- /dev/null
+++ b/packages/stylelint-plugin/src/rules/no-missing-ts-file.ts
@@ -0,0 +1,44 @@
+import type { Rule } from 'stylelint';
+import stylelint from 'stylelint';
+import { readTsFile } from '../util.js';
+
+// TODO: Report cjs-module-lexer compatibility problem to stylelint
+const { createPlugin, utils } = stylelint;
+
+const ruleName = 'honey-css-modules/no-missing-ts-file';
+
+const messages = utils.ruleMessages(ruleName, {
+  disallow: () => `The corresponding TypeScript file is not found.`,
+});
+
+const meta = {
+  url: 'https://github.com/mizdra/honey-css-modules/blob/main/packages/stylelint-plugin-honey-css-modules/docs/rules/no-missing-ts-file.md',
+};
+
+const ruleFunction: Rule = (_primaryOptions, _secondaryOptions, _context) => {
+  return async (root, result) => {
+    if (root.source?.input.file === undefined) return;
+    const cssModulePath = root.source.input.file;
+
+    if (!cssModulePath.endsWith('.module.css')) return;
+
+    const tsFile = await readTsFile(cssModulePath);
+
+    if (tsFile === undefined) {
+      utils.report({
+        result,
+        ruleName,
+        message: messages.disallow(),
+        node: root,
+        index: 0,
+        endIndex: 0,
+      });
+    }
+  };
+};
+
+ruleFunction.ruleName = ruleName;
+ruleFunction.messages = messages;
+ruleFunction.meta = meta;
+
+export const noMissingTsFile = createPlugin(ruleName, ruleFunction);