Andreja
Andreja is a given name. Notable people with the name include:
- Andreja Apostolović, Serbian football midfielder
- Andreja Efremov, Macedonian footballer
- Andreja Gomboc, Slovenian astrophysicist
- Andreja Katič, Minister of Justice of the Republic of Slovenia
- Andreja Klepač, professional Slovenian tennis player
- Andreja Koblar,, former Slovenian biathlete
- Andreja Kojić, Serbian footballer
- Andreja Krsmanović, Serbian basketball player
- Andreja Kulunčić, Croatian artist, living and working in Zagreb, Croatia
- Andreja Lazović, Serbian footballer
- Andreja Leskovšek, Slovenian former Olympic alpine skier
- Andreja Mali, former Slovenian biathlete and former cross-country skier
- Andreja Marinković, Serbian athlete
- Andreja Milutinović, Serbian professional basketball player
- Andreja Mladenović, politician in Serbia
- Andreja Mrnjavčević, 14th-century Serbian noble who governed the region of Prilep 1371–1395
- Andreja Nikl, Slovenian football defender
- Andreja Pejić, Bosnian-Australian model
- Andreja Preger, Austro-Hungarian-born pianist & Holocaust survivor
- Andreja Smrekar, Slovenian cross-country skier
- Andreja Stevanović, Serbian professional basketball player
