Czyrski Alexander
- First Name (LAT): Aleksander
- Last Name (other forms): Czerski
- Born (year): 1626
- Born (place, EN/modern local): Żmudź
- Died (year): 1679
- Died (place, EN/modern local): Vilniu
- Source 1: Logic course, Vilnius University, VUB, F 3–2055
- Last Name (LAT): Czyrski
- Important places (EN/modern local): Vilnius, Regensburg, Kroże, Braniewo
- First letter of last name: c