隐鱼科或潜鱼科，为辐鳍鱼纲鼬鱼亚目鼬鱼目（蛇鳚目）的其中一科。

隐鱼科下分9个属，如下：

Pearlfish are marine fish in the Carapidae family of ray-finned fishes. Pearlfishes inhabit the tropical waters of the Atlantic, Indian, and Pacific Oceans at depths to 2,000 m (6,600 ft), along oceanic shelves and slopes. They are slender, elongated fish with no scales, translucent bodies, and dorsal fin rays which are shorter than their anal fin rays. Adults of most species live symbiotically inside various invertebrate hosts, and some live parasitically inside sea cucumbers. The larvae are free living.