Telemark is a county in Norway, the name originally referred to Upper Telemark.

Telemark may also refer to:

• Telemark cattle, an old Norwegian breed of cow
• Telemark Battalion, a Norwegian Army Mechanized Infantry unit
• Telemark skiing, a skiing technique
  • Telemark landing, a ski jumping technique
• Telemark Lodge in northern Wisconsin
• The Telemark Operation, a World War II covert mission for Norwegian heavy water sabotage
  • The Heroes of Telemark, a 1965 film about the sabotage
• Telemark (waltz), a ballroom dance step
• TeleMark, an EEMBC embedded computing performance benchmark