Pogrebnyak (Ukrainian: Погребняк) is a surname. Notable persons with that name include:
- Andriy Pogrebnyak (born 1988), Ukrainian foil fencer
- Kirill Pogrebnyak (born 1992), Russian football player
- Olga Pogrebnyak (born 1973), Belarusian sport shooter
- Pavel Pogrebnyak (born 1983), Russian football player
- Valeriya Pogrebnyak (born 1998), Russian tennis player