WMAL may refer to:
Broadcasting WMAL-FM, a radio station (105.9 FM) licensed to Woodbridge, Virginia, United States WSBN, a radio station (630 AM) licensed to Washington, District of Columbia, United States, which held the call sign WMAL from 1925 to 2019 WLVW, a radio station (107.3 FM) licensed to Washington, D.C., United States, which held the call sign WMAL-FM from 1949 to 1977 WJLA-TV, a television station (channel 7) licensed to Washington, D.C., United States, which held the call sign WMAL-TV from 1947 to 1977
Technology Windows Media Audio Lossless an encoding standard for lossless audio compression.