Lorna M. Mahlock (born 1968/1969) is a United States Marine Corps major general who has served as commander of the Cyber National Mission Force since January 5, 2024.

[2] In 2018, she became the first Black woman to be nominated for promotion to brigadier general in the United States Marine Corps.

[6] Born in Kingston, Jamaica, Mahlock immigrated to Brooklyn, New York and enlisted in the United States Marine Corps.

She has commanded and led at various levels globally and in combat including but not limited to: Air Traffic Control Detachment Commander; Executive Officer 1st Stinger Battery; Director Marine Corps Instructional Management School; Air Control Officer G3 Future Operations 1st Marine Aircraft Wing; Company Commander Operation Southern Watch and Operation Iraqi Freedom 1; Operations and Executive Officer Operation Iraqi Freedom 2; Director Marine Air Command and Control System Experimental; Commanding Officer Iraqi Freedom 8; Information Management Officer; J3 Land Operations Lead and Division Executive Officer, Headquarters European Command; Marine Corps Office of Legislative Affairs and Assistant Chief of Staff G6.

[7] In December 2022, she received her second star and became the first Black female Major General in the US Marine Corps.