Omega Mart (stylized as mega Mart) is an interactive art installation created by American arts company Meow Wolf and located in the Area15 complex in Las Vegas. Those entering the installation explore a supermarket, from which they can access various other areas and uncover a narrative. Omega Mart is an example of an Alternate Reality Game.

features custom-made products available for purchase, such as Mammoth Chunks, Organic Moth Milk, Nut Free Salted Peanuts, Gender Fluid