MWL may refer to:
Maine Women's Lobby, an organization advocating on behalf of women and girls in Maine The Maxwell Show, a radio show airing weekday mornings on WNCX in Cleveland, Ohio Mineral Wells Airport, a public-use airfield in Texas (FAA & IATA identification code) Miniature Warning Light crossing, a type of level crossing Mirandese language, a Romance language spoken in a small area of northeastern Portugal Morwell railway station, Australia Muslim World League, a Pan-Islamic non-governmental organization that propagates Islamic teachings