日本真鲈（学名 Lateolabrax japonicus，又称花鲈或七星鲈），为辐鳍鱼纲鲈形目真鲈科的其中一种。

本鱼分布于西太平洋区，包括日本、韩国、中国东南沿海、东南亚等海域。

The Japanese seabass, also suzuki(鱸) (Lateolabrax japonicus), is a species of Asian seabass native to the western Pacific Ocean, where it occurs from Japan to the South China Sea. They inhabit fresh, brackish, and marine waters of inshore rocky reefs and in estuaries at depths of at least 5 m (16 ft). This species is catadromous, with the young ascending rivers and then returning to the sea to breed. This species can reach a length of 102 cm (40 in), though most do not exceed 16.1 cm (6.3 in). The greatest weight recorded for this species is 8.7 kg (19 lb). This species is important commercially, popular as a game fish, and farmed.