藻虾科（Hippolytidae）是枪虾总科下的一个科，该科的虾多是清洁虾。

该科下有36个已辨识出的属：

Hippolytidae is a family of cleaner shrimp, also known as broken-back shrimp or anemone shrimp. The term "broken-back shrimp" also applies to the genus Hippolyte in particular and "cleaner shrimp" is sometimes applied exclusively to Lysmata amboinensis.