Petkēvičs is a Latvian surname. Notable people with the surname include:
- Juzefs Petkēvičs (1940–2024), Latvian chess Grandmaster
- Staņislavs Petkēvičs (1908–1960), Latvian-Polish long-distance runner
Petkēvičs is a Latvian surname. Notable people with the surname include: