Siber may refer to:
People George Siber (born 1944), American-Canadian medical researcher Helmut Siber (born 1942), Austrian footballer and manager Sibel Siber (born 1960), Turkish Cypriot politician
Vehicles GAZ Volga Siber, a 2008–2010 Russian mid-size sedan
See also Siberia, a geographical region in Russia Siberia (disambiguation) Sibir (disambiguation)