Bosses in The Legend of Zelda: Majora's Mask

Dinofols
(Woodfall Temple, Secret Shrine, The Moon)

Gekko and Snapper
(Woodfall Temple)

Wizrobe
(Snowhead Temple, Ancient Castle of Ikana, Stone Tower Temple, Secret Shrine)

Gerudo Pirate
(Pirate's Fortress)

Wart
(Great Bay Temple, Secret Shrine)

Gekko and Mad Jelly
(Great Bay Temple)

Skull Keeta
(Ikana Graveyard)

Iron Knuckle
(Ikana Graveyard, The Moon)

Sharp
(Ikana Canyon)

Big Poe
(Beneath the Well)

King Igos du Ikana servants
(Ancient Castle of Ikana)

King Igos du Ikana
(Ancient Castle of Ikana)

Garo Master
(Stone Tower Temple, Secret Shrine, The Moon)

Gomess
(Stone Tower Temple)

Poe Sisters
(Ikana Canyon) - Optional Mini-Boss

Masked Jungle Warrior Odolwa

Masked Mechanical Monster Goht

Gargantuan Masked Fish Gyorg

Giant Masked Insect Twinmold

Majora's Mask

Majora's Incarnation

Majora's Wrath