Citar:Jennifer Rosanne Tinmouth (born 8 March 1978) is an English motorcycle racer. She is the current female Isle of Man TT lap record holder, breaking the record during her first ever TT in 2009 and gaining a Guinness World Record for this achievement. She then re-broke her own lap record during her second TT in 2010, with an average lap speed of 119.945 mph, gaining another Guinness World Record.

Tinmouth is also the first and only female competing in the British Superbike Championship, for which she received yet another Guinness World Record.