Super Mario 3D All-Stars is a 2020 compilation of platform games for the Nintendo Switch. It commemorates the 35th anniversary of Nintendo's Super Mario franchise, with high-definition ports of Super Mario 64 (1996), Super Mario Sunshine (2002), and Super Mario Galaxy (2007).

The compilation was released on September 18, 2020 and was available until March 31, 2021, when it was discontinued and removed from the Nintendo eShop. It received positive reviews for its games, technical improvements, and controls, but it was criticized for its presentation, lack of additional content, time-limited release, and the absence of Super Mario Galaxy 2 (2010). As of March 2021, Super Mario 3D All-Stars had sold more than 9 million copies worldwide.Super Mario 3D All-Stars compiles high-definition ports of the first three 3D platform games in the Super Mario series: Super Mario 64 (1996), Super Mario Sunshine (2002), and Super Mario Galaxy (2007). The version of Super Mario 64 is the Shindō version released in 1997, which added bug fixes and gameplay alterations.

The games in the collection utilize emulation.They support Joy-Con controls with rumble function, and are displayed at higher resolutions, such as Sunshine running in a 16:9 aspect ratio. Both Sunshine and Galaxy are displayed in 1080p in TV Mode and 720p in Handheld Mode, while 64 is displayed in 720p in both modes in a 4:3 aspect ratio.[6] A patch released in November 2020 added camera options for all three games and control options for F.L.U.D.D. in Sunshine.