红鳍东方鲀（学名：Takifugu rubripes，又名红鳍多纪鲀，俗名虎河鲀、气规、规仔）为辐鳍鱼纲鲀形目四齿鲀亚目四齿鲀科东方鲀属的一种鱼类。

本鱼分布于西北太平洋区，包括日本、韩国、北韩，以及中国、东海、黄海、**等海域。该物种的模式产地在长崎。

Takifugu rubripes (the Japanese puffer, Tiger puffer, or torafugu (Japanese:虎河豚), also known as Fugu rubripes) is a pufferfish in the genus Takifugu. A feature of this species is that it has a very small genome, which is used as a ‘reference’ for identifying genes and other elements in human and other vertebrate genomes. The genome was published in 2002, the first vertebrate genome to be made publicly available after the human genome.