You may be looking for:

• Luigi's Mansion - A video game for the GameCube.
• Luigi's Mansion (location) - The place where the game takes place.
  • Luigi's Mansion (Super Smash Bros. Brawl) - A Super Smash Bros. Brawl stage.
• Luigi's Mansion (Mario Kart DS) - The track in Mario Kart DS.
• Luigi's Mansion (Mario Kart: Double Dash‼) - A stage in Mario Kart: Double Dash‼.