Zhuk (Belarusian, Russian, and Ukrainian: Жук) is a gender-neutral surname derived from a Slavic word meaning beetle. It may refer to:
Aleksey Zhuk (born 1955), former Soviet/Russian handball player
Angelina Zhuk-Krasnova (born 1991), Russian pole vaulter
Irina Zhuk (born 1966), Soviet ice dancer
Nina Zhuk (born 1934), Soviet pair skater
Radyyon Zhuk (born 1983), Belarusian professional footballer
Sofya Zhuk (born 1999), Russian tennis player
Stanislav Zhuk (1935–1998), Soviet pair skater
Tatyana Zhuk (born 1946), Soviet pair skater
Vadim Zhuk (born 1952), Belarusian retired football referee
Vadym Zhuk (born 1991), Ukrainian footballer
Vincent Zhuk-Hryshkevich (1903–1989), Belarusian politician
Volodymyr Zhuk, Ukrainian football goalkeeper
Yawhen Zhuk (born 1976), Belarusian-Israeli football player
Yevgeny Zhuk, Belarusian-Israeli professional football (soccer) player