diff --git a/locales/zh_TW.js b/locales/zh_TW.js
new file mode 100644
index 0000000..0572809
--- /dev/null
+++ b/locales/zh_TW.js
@@ -0,0 +1,18 @@
+module.exports = function(number, index) {
+  return [
+    ['剛剛', '片刻後'],
+    ['%s秒前', '%s秒後'],
+    ['1分鐘前', '1分鐘後'],
+    ['%s分鐘前', '%s分鐘後'],
+    ['1小時前', '1小時後'],
+    ['%s小時前', '%s小時後'],
+    ['1天前', '1天後'],
+    ['%s天前', '%s天後'],
+    ['1周前', '1周後'],
+    ['%s周前', '%s周後'],
+    ['1月前', '1月後'],
+    ['%s月前', '%s月後'],
+    ['1年前', '1年後'],
+    ['%s年前', '%s年後']
+  ][index];
+}
\ No newline at end of file
diff --git a/tests/locales_test.js b/tests/locales_test.js
index dfa9514..fadca28 100644
--- a/tests/locales_test.js
+++ b/tests/locales_test.js
@@ -4,7 +4,7 @@ var fs = require('fs');
 var test = require('tape');
 var timeago = require('..');
 
-var tobeTested = ['en', 'zh_CN', 'fr', 'nl_BE', 'pt_BR', 'da', 'in_ID', 'es', 'pl']; // when add a new locale, add locale's name here
+var tobeTested = ['en', 'zh_CN', 'fr', 'nl_BE', 'pt_BR', 'da', 'in_ID', 'es', 'pl', 'zh_TW']; // when add a new locale, add locale's name here
 
 test('Testing locales', function (t) {
   for (var i = 0; i < tobeTested.length ; i++) {