江岛异齿鳚（学名：Ecsenius yaeyamaensis）为鳚科异齿鳚属的鱼类。分布于台湾岛等。该物种的模式产地在Iriomote岛。

维基物种中的分类信息：

江岛异齿鳚

Ecsenius yaeyamaensis, known commonly as the Yaeyama blenny in Guam and Micronesia, and also known as the Yaeyama clown blenny in Micronesia, or the Pale-spotted combtooth-blenny in Indonesia, is a species of combtooth blenny in the genus Ecsenius. It is found in coral reefs in the western Pacific and Indian oceans. It can reach a maximum length of 6 centimetres. Blennies in this species feed primarily off of plants, including benthic algae and weeds, and are commercial aquarium fish.