Bitmap Brothers is a UK based video game developer founded in 1987 that entered the industry in 1988 with the arcade shooter Xenon. They quickly followed with the classic Speedball. Bitmap Brothers released several games on the Amiga and was one of the most successful companies on that platform. Their PC games have never matched the sales of their previous Amiga titles.

Bitmap Brothers is based Wapping, East London and is privately owned. The current MD is Mike Montgomery.

Before becoming publisher of their own games, early Bitmap Brothers' titles were distributed by Image Works and Konami.