Gauntlet or gantlet may refer to:
- Gauntlet (glove), protective gloves used as a form of armour
- Gauntlet track, a section of two railroad tracks that overlap to allow them to pass a narrow bridge or tunnel in little more than the space of one track
- Gauntlet (punishment), a corporal punishment, "Running the gauntlet"
- Gauntlet (keyboard), the computer input device"