The 2010 British Superbike season was the 23rd British Superbike Championship season. The season commenced on 5 April at Brands Hatch and ended on 10 October at Oulton Park after 26 races at twelve meetings held in England and Scotland. Due to the economic climate many rule changes were discussed including one bike per rider and the banning of electronic aids. The season featured a new Evo Class for less-developed bikes and a new 'Showdown' points system to keep the championship close until the end.
After a spell in the Superbike World Championship, 2006 and 2007 champion Ryuichi Kiyonari returned to the championship and duly picked up his third championship title, with superior results in the seven-race Showdown element of the championship; winning three races, to add to four he picked up in the first part of the season. His HM Plant Honda teammate Josh Brookes finished as runner-up, taking five victories as he finished 24 points behind Kiyonari. Tommy Hill finished third, having tailed off from a positive start to the season, having finished each of the first six races in the top three placings. He ended the season with four victories and 15 podiums. Michael Laverty finished fourth in the championship with two wins, with the Ducati of Michael Rutter – another double race-winner – finishing in between Laverty and his teammate Alastair Seeley, who took a single victory at Brands Hatch. Three other riders took race victories during the season; Swan Honda racers James Ellison and Stuart Easton took three wins between them, as they finished the season in seventh and ninth places respectively, while Tom Sykes took two wins on a single wildcard outing from his normal World Superbike commitments.