犁头鳐科（学名Rhinobatidae）又称琵琶鲼科，为软骨鱼纲鳐目的其中一科。

本科鱼类广泛分布于温、热带水域。

The guitarfish are a family, Rhinobatidae, of rays. The guitarfish are known for an elongated body with a flattened head and trunk and small, ray-like wings. The combined range of the various species is tropical, subtropical and temperate waters worldwide. They often travel in large schools.