Stupni Do is a village in the municipality of Vareš in central Bosnia and Herzegovina.

[1] It is located 3 km southeast of the city of Vareš.

This small village received notoriety because of the Bosnian War Stupni Do massacre (1993), in which Croat forces killed 38 Bosniaks.

[2] According to the 2013 census, its population was 135, all Bosniaks.

[3]