Moon Kyung-eun (Korean: 문경은; Hanja: 文景垠; born 27 August 1971) is a former South Korean male professional basketball player and basketball coach. He was part of the team at the 1994 Asian Games, 1996 Summer Olympics, 1998 Asian Games and 2002 Asian Games.
He is one of the players who led the Yonsei University basketball championship. He graduated from Kwangshin Information Industry High School and Yonsei University and joined Suwon Samsung Thunders. He played in the 1997–98 season after his military service. He was named Korea's best shooter in both national and professional basketball. His nickname is Rambo Shooter when he was a professional basketball player.