Muak may refer to:
Music genre Muak (Muism) () : Korean traditional music of Muism () : Korean traditional music with dancing
Place South Korea Muak () : other name of Ansan mountain in Seoul Muak-dong () : a neighborhood in Jongno District of Seoul Muakjae station: a subway station in Seodamun District of Seoul
Thailand Muak Lek district : an amphoe of Saraburi province
Other Muak language : a minority language of Burma-China border region