Østbye
# Østbye

Østbye is a surname. Notable people with the surname include:

* Adolf Østbye (1868–1907), Norwegian revue artist and barber
* Gudbrand Østbye (1885–1972), Norwegian army officer and historian
* Peter Østbye (1855–1943), Norwegian philologist and academic administrator
* Rolf Østbye (1898–1979), Norwegian businessman
* Sverre Østbye (1889–1984), Norwegian Nordic skier
