Stage 9

Stage 9 may refer to:
 * Any of seven levels in Hotel Mario:
 * Stage 9 in Morton's Wood Door Hysteria Hotel.
 * Stage 9 in Roy's HardBrick Hotel.
 * Stage 9 in Larry's Chillton Hotel.
 * Stage 9 in Lemmy's High-ate Regency Hotel.
 * Stage 9 in Ludwig's Thump Castle Hotel.
 * Stage 9 in Wendy's Blitz Snarlton Hotel.
 * Stage 9 in Bowser's Seizures Palace Hotel.
 * Stage 9, a level in Virtual Boy Wario Land.
 * Stage 9, a level in Dr. Mario World.