Noujaim is a Lebanese Maronite Christian surname meaning "small star". Notable people with the surname include:
Fares D. Noujaim, Lebanese-American banker Guy-Paul Noujaim, (born 1935), Lebanese Maronite Catholic eparch and Emeritus Auxiliary Bishop Jehane Noujaim, (born c. 1980), Egyptian-American documentary film director Selim Noujaim, American politician from Connecticut