平鳍鮠科，又称无棘鲇科，学名Amphiliidae，是辐鳍鱼纲鲇形目的其中一科。

平鳍鮠科下分13个属，如下：

The loach catfishes are a family, Amphiliidae, of catfishes (order Siluriformes). They are widespread in tropical Africa, but are most common in streams at high elevations; most species are able to cling to rocks in fast-flowing streams. The 13 genera contain 68 species.