The 2004 Stella Artois Championships was a men's tennis tournament played on grass courts at the Queen's Club in London in the United Kingdom and was part of the International Series of the 2004 ATP Tour. It was the 102nd edition of the tournament and was held from 7 June until 13 June 2004. First-seeded Andy Roddick won his second consecutive singles title at the event.
See main article: 2004 Stella Artois Championships – Singles. Andy Roddick defeated Sébastien Grosjean 7–6(7–4), 6–4
See main article: 2004 Stella Artois Championships – Doubles. Bob Bryan / Mike Bryan defeated Mark Knowles / Daniel Nestor 6–4, 6–4