小鸨（学名：Otis tetrax）为鸨科鸨属的鸟类。该物种的模式产地在法国。

• 中国国家重点保护动物等级：一级

The little bustard (Tetrax tetrax) is a large bird in the bustard family, the only member of the genus Tetrax. It breeds in southern Europe and in western and central Asia. Southernmost European birds are mainly resident, but other populations migrate further south in winter. The central European population once breeding in the grassland of Hungary became extinct several decades ago.