Major League Roller Hockey (MLRH) is a limited liability company which operates multiple inline hockey leagues and tournaments. Headquartered in Alexandria, Virginia, MLRH is one of the only full-contact inline hockey competitions in the world. The league was organized in 1998 in Alexandria, Virginia, United States, after the suspension of operations of a predecessor organization, Roller Hockey International (RHI), which had been founded in 1993. MLRH draws many players with former college and pro ice hockey experience, as well as "pure" inline hockey players.