Nguyễn Hữu Hạnh (July 26, 1926 – September 29, 2019) was a Vietnamese military officer of South Vietnam during the Vietnam War, rising to the rank of Brigadier General. He was also a sympathizer of the National Liberation Front of South Vietnam (NLF), and worked as in intelligence officer for the NLF. Hạnh played an important role in the NLF 1975 offensive to Saigon when he used his authority and influence to facilitate the bloodless surrender of the South Vietnam government. Hạnh's contribution to the NLF was recognized by the unified Socialist Republic of Vietnam and he was considered as a patriotic figure in the unified Vietnam.