Super Mario Bros./Duck Hunt is a best-selling NES cartridge combining the games Super Mario Bros. and Duck Hunt. The player would select which game to play on the first menu. It was a best selling game, largely due to the fact that it was packaged with the NES Action Set. That package also included the Zapper Light Gun for Duck Hunt. This game cartridge was developed and published by Nintendo and was released in November 1988.

In December 1988, another combination pak was packaged with the NES Power Set. This compilation was titled 3-in-1 Super Mario Bros./Duck Hunt/World Class Track Meet and included the Power Pad for World Class Track Meet.