MWF may refer to: Maharlika Wealth Fund, sovereign wealth fund in the Philippines Marvin, Welch & Farrar, 1970 pop group Mauritian Wildlife Foundation, non-profit conservation agency based in Mauritius Medical Women's Federation, body representing woman doctors in the United Kingdom Millennium Wrestling Federation in New England, U.S. Minhaj Welfare Foundation, international relief/aid organisation Mongolian Wrestling Federation, a sport organization in Ulaanbaatar, Mongolia Murrinh-patha language, ISO 639-3 code for an Australian aboriginal language HAL Tejas Mk2, commonly referred to as MWF (Medium Weight Fighter)