No. 24 Squadron ( or LLv.24, from 3 May 1942 Le. Lv.24), renamed No. 24 Fighter Squadron (Finnish: Hävittäjälentolaivue 24 or HLe.Lv.24 on 14 February 1944) was a fighter squadron of the Finnish Air Force during World War II. The squadron was part of Flying Regiment 2. During the Winter War, all Fokker D.XXIs - Finland's only modern fighter - were concentrated into the No. 24 Sqn, making it the only frontline fighter force.