diff --git a/types/yaml-front-matter/index.d.ts b/types/yaml-front-matter/index.d.ts
new file mode 100644
index 0000000000..05cdde4e97
--- /dev/null
+++ b/types/yaml-front-matter/index.d.ts
@@ -0,0 +1,42 @@
+// Type definitions for yaml-front-matter 4.1
+// Project: https://github.com/dworthen/js-yaml-front-matter#readme
+// Definitions by: ZHAO Jinxiang <https://github.com/xiaoxiangmoe>
+// Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped
+
+/// <reference types="node" />
+
+import { LoadOptions } from 'js-yaml';
+
+export function loadFront(
+    content: string | Buffer,
+    options?: LoadOptions,
+): {
+    readonly [key: string]: any;
+    readonly __content: string;
+};
+
+export function loadFront<contentKeyName extends string>(
+    content: string | Buffer,
+    options: LoadOptions & { contentKeyName: contentKeyName },
+): {
+    readonly [key in contentKeyName]: string;
+} & {
+    readonly [key: string]: any;
+};
+
+export function safeLoadFront(
+    content: string | Buffer,
+    options?: LoadOptions,
+): {
+    readonly [key: string]: any;
+    readonly __content: string;
+};
+
+export function safeLoadFront<contentKeyName extends string>(
+    content: string | Buffer,
+    options: LoadOptions & { contentKeyName: contentKeyName },
+): {
+    readonly [key in contentKeyName]: string;
+} & {
+    readonly [key: string]: any;
+};
diff --git a/types/yaml-front-matter/tsconfig.json b/types/yaml-front-matter/tsconfig.json
new file mode 100644
index 0000000000..f22c8b1e47
--- /dev/null
+++ b/types/yaml-front-matter/tsconfig.json
@@ -0,0 +1,23 @@
+{
+    "compilerOptions": {
+        "module": "commonjs",
+        "lib": [
+            "es6"
+        ],
+        "noImplicitAny": true,
+        "noImplicitThis": true,
+        "strictFunctionTypes": true,
+        "strictNullChecks": true,
+        "baseUrl": "../",
+        "typeRoots": [
+            "../"
+        ],
+        "types": [],
+        "noEmit": true,
+        "forceConsistentCasingInFileNames": true
+    },
+    "files": [
+        "index.d.ts",
+        "yaml-front-matter-tests.ts"
+    ]
+}
diff --git a/types/yaml-front-matter/tslint.json b/types/yaml-front-matter/tslint.json
new file mode 100644
index 0000000000..3db14f85ea
--- /dev/null
+++ b/types/yaml-front-matter/tslint.json
@@ -0,0 +1 @@
+{ "extends": "dtslint/dt.json" }
diff --git a/types/yaml-front-matter/yaml-front-matter-tests.ts b/types/yaml-front-matter/yaml-front-matter-tests.ts
new file mode 100644
index 0000000000..a156bcfc29
--- /dev/null
+++ b/types/yaml-front-matter/yaml-front-matter-tests.ts
@@ -0,0 +1,25 @@
+import * as yamlFront from 'yaml-front-matter';
+
+const hello = yamlFront.loadFront('Hello World').__content;
+
+const world = yamlFront.loadFront('Hello World', {
+    contentKeyName: 'fileContents'
+}).fileContents;
+
+const input = `---
+post: title one
+anArray:
+ - one
+ - two
+subObject:
+ prop1: cool
+ prop2: two
+reg: !!js/regexp /pattern/gim
+fun: !!js/function function() {  }
+---
+content
+more`;
+
+const results = yamlFront.loadFront(input);
+
+console.log(JSON.stringify(results)); // "{"post":"title one","anArray":["one","two"],"subObject":{"obj1":"cool","obj2":"two"},"reg":{},"fun":[null],"__content":"\ncontent\nmore"}"