Headquarters Marine Corps
（重定向自HQMC）
![](/Images/godic/202501/18/USMC_logo.svg5120.png"){kind=logo}
![](/Images/godic/202501/18/Marine_Corps_structure.svg5120.png")
![](/Images/godic/202501/18/United_States_Department_of_Defense_Seal.svg5120.png")
Headquarters Marine Corps (HQMC) is a headquarters staff within the Department of the Navy which includes the offices of the Commandant of the Marine Corps, the Assistant Commandant of the Marine Corps and various staff functions. The function, composition, and general duties of HQMC are defined in Title 10 of the United States Code, Subtitle C, Part I, Chapter 506 (Headquarters, Marine Corps).