Muang Loei United Football Club (Thai สโมสรฟุตบอลเมืองเลย ยูไนเต็ด), is a Thai football club based in Mueang, Loei, Thailand. The club was the champion in the 2016 Football Division 3 of North Eastern Region and was promoted to Thai League 4 North Eastern Region. The club was formed in 2012 and entered the Thai Football Division 3 in 2016. The club was renamed from Wang Saphung Football Club. The club is currently playing in the Thai League 3 Northeastern region.