Agnieszka Korneluk, née Kàkolewska (born 17 October 1994) is a Polish volleyball player of Fenerbahçe. She is playing as a middle blocker and part of the Poland women's national volleyball team.
She competed at the 2013 Women's European Volleyball Championship, and 2019 Montreux Volley Masters. On club level she played for SMS PZPS Sosnowiec.