加氏底尾鳕，又称须底尾鳕，为辐鳍鱼纲鳕形目鼠尾鳕科的其中一种。

本鱼分布于西北太平洋区，包括日本骏河湾、中国东海及台湾东北部海域。

Bathygadus garretti is a species of rattail. This is a deep-water fish found in the waters around southern Japan and northern Taiwan.

This fish grows to a length of around 50 cm. It has a fairly wide, firm-boned head, terminal mouth with very small, conical teeth and large eyes. The scales are small, thin and deciduous.