diff --git a/src/AssetType.js b/src/AssetType.js
index 85165d0c..96e29663 100644
--- a/src/AssetType.js
+++ b/src/AssetType.js
@@ -40,6 +40,12 @@ const AssetType = {
         name: 'Sprite',
         runtimeFormat: DataFormat.JSON,
         immutable: true
+    },
+    Font: {
+        contentType: 'font/ttf',
+        name: 'Font',
+        runtimeFormat: DataFormat.TTF,
+        immutable: true
     }
 };
 
diff --git a/src/DataFormat.js b/src/DataFormat.js
index 5fbae489..3f158894 100644
--- a/src/DataFormat.js
+++ b/src/DataFormat.js
@@ -10,7 +10,11 @@ const DataFormat = {
     SB2: 'sb2',
     SB3: 'sb3',
     SVG: 'svg',
-    WAV: 'wav'
+    WAV: 'wav',
+    TTF: 'ttf',
+    OTF: 'otf',
+    WOFF: 'woff',
+    WOFF2: 'woff2'
 };
 
 module.exports = DataFormat;