Sike

Sike may refer to:
 * Gill (ravine), also called sike or syke

People

 * András Sike (born 1965), Hungarian bantamweight Greco-Roman wrestler
 * Jozsef Sike (born 1968), Hungarian sport shooter
 * Wu Sike (born 1946), senior diplomat of the People's Republic of China

Other uses

 * Sike Station
 * Sike Williams
 * Supersingular isogeny key exchange