Gracjan Michalak
- Country
- Poland
- Club
- KS AZS-AWF Poznań
- National team
- Poland Canoe Sprint
- Born
- 2003-09-13
Gracjan Michalak is a Polish canoe sprint paddler (born 2003). He specialises in the Canadian canoe classes C1, C2 and C4, competing for the club AZS AWF Poznań and Poland's national team. He is a multiple Polish national champion in Canadian canoe events. In 2026 he competed at the ICF Canoe Sprint World Cup in Szeged, finishing 11th in the C1 5000 m.