Bagdonavičius

{{pavarde|m=Bagdonavičius|fm=Bagdonavičienė|fu=| Bagdonavičiūtė|related=Bogdanowicz, Bogdanovich, {{ill|Bagdanavičius|lt}}}}

Bagdonavičius is a Lithuanian surname. Notable people with the surname include:

Antanas Bagdonavičius (1938–2024), Lithuanian rower
{{ill|Gerardas Bagdonavičius|lt}} (1901–1986), Lithuanian graphic artist, pedagogue
{{ill|Vaclovas Bagdonavičius|lt}} (1941–2020), Lithuanian philosopher, literary critic, researcher of the culture of Lithuania Minor
{{ill|Vilijandas Bagdonavičius|lt}} (born 1949), Lithuanian mathematician