六斑九棘鲈（学名：Cephalopholis sexmaculatus），又称六斑九刺鮨、六斑鲙，俗名过鱼、石斑，为辐鳍鱼纲鲈形目鲈亚目鮨科的其中一个种。

本鱼分布于印度太平洋区，包括红海、东非、日本、澳洲、中太平洋各岛屿附近海域。

Cephalopholis sexmaculata, known commonly as the Six-blotch Hind, is a species of marine fish in the family Serranidae.

The Six-blotch Hind is widespread throughout the tropical waters of the Indo-Pacific area, Red Sea included.

The Six-blotch Hind is a medium size fish and can reach a maximum size of 50 cm length .