Hannah Barnes
- Known for
- Acting
- Gender
- Female
- Born
- May 4, 1993
- Age
- 33
- From
- Turnbridge Wells, Kent, U.K.
Hannah Mary Barnes (born 4 May 1993) is a British racing cyclist, who currently rides for UCI Women's WorldTeam Canyon–SRAM. She is the sister of fellow racing cyclist Alice Barnes, who also rides for Canyon–SRAM.