Omega 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. It features contributions from over 300 artists and designers. Omega Mart is an example of an Alternate Reality Game. The overarching plot and lore of the Omega Mart Universe is still being solved using various clues.

AREA15 is an experiential retail and entertainment complex located in Las Vegas, Nevada, one mile west of the Las Vegas Strip. It houses several major experiential entertainment residencies and includes sculptures and other art displays, as well as alcohol outlets and a restaurant.