Maria of Vitebsk
| Maria of Vitebsk | |
|---|---|
| Born | c. 1300 Vitebsk, Principality of Vitebsk |
| Died | c. 1348 Vilnius, Grand Duchy of Lithuania |
| Spouse | Algirdas |
| House | Izyaslavichi of Polotsk (branch of the Rurikids) |
| Father | Yaroslav Vasilievich (Jaroslavas Vasiljevičius) |
| Religion | Eastern Orthodoxy |
Maria of Vitebsk (Russian: Мария Ярославна Витебская, romanized: Marija Jaroslavna; Lithuanian: Marija Vitebskietė; c. 1300 – c. 1346) was the first wife of Algirdas, future Grand Duke of Lithuania (marriage took place c. 1318).