Seaburn Casuals
| Founding location | Sunderland |
|---|---|
| Years active | Early 1980s–present |
| Territory | Tyne and Wear |
| Ethnicity | Mostly White British |
| Criminal activities | Football hooliganism |
| Rivals | Newcastle Gremlins, The Frontline, Inter City Firm, Forest Executive Crew, County Road Cutters |
Seaburn Casuals are a football hooligan firm associated with the English football club, Sunderland A.F.C. The group's activity was prominent in the 90s and the early 00s, with the club being involved in some of the most violent incidents in British hooligan history, in what was described as "some of the worst football related fighting ever witnessed in the United Kingdom," and sometimes topping the football arrests table.