拟螯虾属（Cambaroides）是蝲蛄科的一属，与其他淡水龙虾不同，该属生物大多原产于东亚。

Cambaroides is a genus of freshwater crayfish from eastern Asia (eastern Russia, northeastern China, Korean Peninsula and Japan). Together with Astacus, they are the only crayfish native to Asia. Cambaroides contains seven species: