Prokopchuk is an East Slavic patronymic surname derived from the given name Prokop. Polish version: Prokopczuk, Belarusian: Prakapchuk. Notable people with the surname include:

Yulia Prokopchuk (born 1986), Ukrainian diver Ihor Prokopchuk (born 1968), Ukrainian diplomat Evgeniy Prokopchuk (born 1994), Russian judoka Alexander Prokopchuk (born 1961), Russian police officer See also

Prokopchik