Grujić (Serbian Cyrillic: Грујић) is a Serbian surname. People with this surname include:
Duško Grujić, Serbian footballer (1972-)
Katarina Grujić, Serbian singer
Marko Grujić, Serbian footballer (1996-)
Nebojša Grujić, Serbian sprint canoer
Nikanor Grujić, Serbian bishop
Sava Grujić, Serbian diplomat
Slobodan Grujić, Serbian table tennis player
Spira Grujić, Serbian footballer (1971-)
Vik Grujic, Australian mixed martial artist
Vladan Grujić, Bosnia-Herzegovina footballer