Tappen may refer to:

Places
Games
  • Tappen (card game), a 4-player, tarock card game, also known as Dobbm, played in Austria
  • Viennese Tappen, a 3-player, tarock card game, also known as Tapp Tarock, played in Austria
People
Other
  • Tappen (biology), an indigestible mass found in the intestines of bears after hibernation