Novogrudok District (Belarusian: Навагрудскі раён, Наваградзкі раён) – a district (rajon) in the Grodno Region of Belarus.
The administrative center is Novogrudok.
Notable residents
- Fabijan Abrantovič (1884, Vieraskava village – 1946), religious and civic leader of the first half of the 20th century, victim of the Soviet repressions
- Uladzimir Konan (1934, Vieraskava village – 2011), Belarusian philosopher
- Michaś Naŭmovič (1922, Kašaliova village – 2004), French artist, member of the Rada of the Belarusian Democratic Republic
- Paval Navara (1927, Kupisk village – 1983), Belarusian émigré public figure and a co-founder of the Anglo-Belarusian Society
- Jazep Sažyč (1917, Haradzečna village – 2007), political figure, President of the Rada of the Belarusian Democratic Republic