Florence Lyle Harvey (November 10, 1878 – 1968) was a Canadian golfer and an ambulance driver in Serbia during World War I.

[3] In 1910 she was a semi-finalist in an international Ladies' Championship, defeated by fellow Canadian Dorothy Campbell.

[11][12] During World War I, Harvey worked on fundraising efforts among women golfers to buy an ambulance.

[9][13] Harvey was a Red Cross volunteer ambulance driver in Vranje and Belgrade in 1918 and 1919, working with a Scottish Women's Hospital unit.

[18] Harvey moved to South Africa and raised poultry on a farm with her friend from the war, Marjorie Pope-Ellis.