Bojarski (; feminine: Bojarska; plural: Bojarscy) is a Polish-language surname.
| Bojarski | Bojarska | ||
| Belarusian (Romanization) | Belarusian: Баярскі (Bajarski, Bayarski, Baiarski) | Belarusian: Баярская (Bajarskaja, Bayarskaya, Baiarskaia) | |
| Russian (Romanization) | Russian: Боярский (Boyarsky, Boyarskiy, Boiarsky, Bojarskij) | Russian: Боярская (Boyarskaya, Boiarskaia, Bojarskaja) | |
| Ukrainian (Romanization) | Ukrainian: Боярський (Boyarskyi, Boyarskyy, Boiarskyi, Bojarskyj) | Ukrainian: Боярська (Boyarska, Boiarska, Bojarska) |