Markoski is a surname. Notable people with the surname include:
- Aleksandar Markoski (born 1975), Serbian former footballer
- Bojan Markoski (born 1983), Macedonian footballer
- Jovan Markoski (born 1980), Serbian footballer
- Kire Markoski (born 1995), Macedonian footballer
- Nikola Markoski (born 1990), Macedonian handball player