无须鳕科为辐鳍鱼纲鳕形目的其中一科。

无须鳕科下分5个属，如下：

Merlucciidae are a family of cod-like fish, including most hakes. They are native to cold water in the Atlantic and Pacific Oceans, and typically found at depths greater than 50 metres (160 ft) in subtropical, temperate, sub-Arctic or sub-Antarctic regions.