Felicia Nicolette C. Gavron is a British politician who was deputy mayor of London under Ken Livingstone from 2000 to 2003 and 2004 to 2008. She was a member of the London Assembly from 2000 to 2021 and was the former Labour candidate for the 2004 London mayoral election.

A Deputy Mayor is a member of the London Mayoral cabinet, in the executive arm of the Greater London Authority. They serve as political advisors with responsibilities and powers corresponding to portfolios delegated by the Mayor. One of them must be designated as the Statutory Deputy Mayor, a member of the London Assembly who serves as the temporary Mayor during a vacancy or temporary incapacity of the Mayor.