Lent Bumps 2009

The Lent Bumps 2009 is a series of rowing races held at Cambridge University from Tuesday 24 February 2009 until Saturday 28 February 2009. The event was run as a bumps race and was the 122nd in the series of Lent Bumps which have been held annually in late-February or early March in this form since 1887. See Lent Bumps for the format of the races. 122 crews took part (69 men's crews and 52 women's crews), with nearly 1100 participants in total.

Two clubs changed their names in the 2009 Lent Bumps. New Hall became Murray Edwards reflecting the college name change. CCAT became Anglia Ruskin reflecting the university's name change in 2005.