Tiger Bay Brawlers (TBB) is a women's flat track roller derby league based in Cardiff, Wales.

In 2011 three members of the Tiger Bay Brawlers were selected to play for the Midlands Massive – an all star team made of skaters around the UK.

[8] In February 2013, the Tiger Bay Brawlers became the first ever European team to win against the London Rollergirls' B-team, the Brawl Saints.

[10] The Tiger Bay Brawlers is run by a voluntary management committee made up of league members including skaters, non-skating officials and referees.

The Tiger Bay Brawlers hosted Europe's first-ever public Junior bout on Saturday, 8 December 2012 at Talybont Sports Centre, Cardiff.