Pavel Henadzevich Bareisha (Belarusian: Павел Генадзевіч Барэйша; born 16 February 1991) is a Belarusian athlete whose specialty is the hammer throw.

[2] He competed at the 2015 World Championships in Beijing without qualifying for the final.

In addition, he won the silver medal at the 2015 Summer Universiade.

His personal best in the event is 77.03 metres set in Jablonec nad Nisou in 2015.

This biographical article relating to Belarusian athletics is a stub.