Heya or Hey Ya may refer to:
Heya (sumo) from the Japanese word for "room" (部屋), also in compounds -beya, or Sumo-beya, an organization of sumo wrestlers (pronounced beya when in compound form) Hey'a, a variant name for Islamic religious police
Music "Heya" (J.J. Light song), a 1967 song by J.J. Light, stage name for Jim Stallings, covered by Krokus on the album Round 13 "Heya" (Ive song), a 2024 song by Ive Heya!, a 1967 album by Jim Stallings as J.J. Light "Heya", a 1987 single by George Kranz "Heya-hee", a rainsong by Sacred Spirit
See also "Hey Ya!", a song by OutKast Heyah, a Polish mobile phone service