Mokcheon Ma clan (Korean: 목천 마씨; Hanja: 木川 馬氏) is one of the Korean clans.
Their Bon-gwan is in Cheonan, South Chungcheong Province.
According to the research held in 2000, the number of the Mokcheon Ma clan was 2982.
Ma clan began when (Hanja: 馬浣) became the member of Gojoseon with Gija.
Their founder was Ma Ryeo [ko] who was one of the leading members of Baekje’s foundation.