diff --git a/types/koa-etag/index.d.ts b/types/koa-etag/index.d.ts
new file mode 100644
index 0000000000..807fd7803b
--- /dev/null
+++ b/types/koa-etag/index.d.ts
@@ -0,0 +1,12 @@
+// Type definitions for koa-etag 3.0
+// Project: https://github.com/koajs/etag#readme
+// Definitions by: Matthew Bull <https://github.com/wingsbob>
+// Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped
+// TypeScript Version: 2.3
+
+import * as koa from 'koa';
+import * as etag from 'etag';
+
+declare function koaEtag(options?: etag.Options): koa.Middleware;
+
+export = koaEtag;
diff --git a/types/koa-etag/koa-etag-tests.ts b/types/koa-etag/koa-etag-tests.ts
new file mode 100644
index 0000000000..fa2d5515d6
--- /dev/null
+++ b/types/koa-etag/koa-etag-tests.ts
@@ -0,0 +1,8 @@
+import koaEtag = require('koa-etag');
+import * as Koa from 'koa';
+
+new Koa().use(koaEtag());
+
+new Koa().use(koaEtag({}));
+
+new Koa().use(koaEtag({ weak: true }));
diff --git a/types/koa-etag/tsconfig.json b/types/koa-etag/tsconfig.json
new file mode 100644
index 0000000000..d6b1feb52c
--- /dev/null
+++ b/types/koa-etag/tsconfig.json
@@ -0,0 +1,23 @@
+{
+    "compilerOptions": {
+        "module": "commonjs",
+        "lib": [
+            "es6"
+        ],
+        "noImplicitAny": true,
+        "noImplicitThis": true,
+        "strictNullChecks": true,
+        "strictFunctionTypes": true,
+        "baseUrl": "../",
+        "typeRoots": [
+            "../"
+        ],
+        "types": [],
+        "noEmit": true,
+        "forceConsistentCasingInFileNames": true
+    },
+    "files": [
+        "index.d.ts",
+        "koa-etag-tests.ts"
+    ]
+}
diff --git a/types/koa-etag/tslint.json b/types/koa-etag/tslint.json
new file mode 100644
index 0000000000..3db14f85ea
--- /dev/null
+++ b/types/koa-etag/tslint.json
@@ -0,0 +1 @@
+{ "extends": "dtslint/dt.json" }