MLN may refer to:
Markov logic network Midlothian, historic county in Scotland, Chapman code Minuteman Library Network Modern Language Notes, a US journal of European literature Melilla Airport, Melilla, Spain, IATA code Milwaukee Brewers, National League baseball team Movement of National Liberation, Mexico, 1960s National Liberation Movement (Guatemala) National Liberation Movement (Panama) National Liberation Movement (Upper Volta)
See also National Liberation Movement (disambiguation)