Nowowiejski
Nowowiejski (feminine: Nowowiejska; plural: Nowowiejscy) is a Polish surname. Notable people with the surname include:
 
 Antoni Julian Nowowiejski (1858–1941), Polish Catholic bishop
 Feliks Nowowiejski (1877–1946), Polish musician
 Wacław Gluth-Nowowiejski (born 1926), Polish Home Army soldier

See also 
 

Polish-language surnames