Battle of Tapae may refer to:

  • First Battle of Tapae, between Domitian and Dacians in 86/87 AD won by the Dacians
  • Second Battle of Tapae, between Decebal and Lucius Tettius Julianus in 88 AD won by the Romans
  • Third Battle of Tapae, between Trajan and Decebal in 101 AD won by the Romans