Bajić (Serbian: Бајић) is a Serbo-Croatian surname, a patronymic derived from the masculine nickname Baja. It may refer to:

• Aleksandar Bajić (born 1987), Serbian footballer
• Ana Bajić (born 1995), Serbian taekwondo practitioner
• Ante Bajic (born 1995), Austrian footballer
• Brana Bajic, Bosnian-born British actress
• Branimir Bajić (born 1979), Bosnian footballer
• Branislav Bajić (born 1977), Serbian footballer
• Branko Bajić (born 1998), Bosnian footballer
• Darko Bajić (born 1955), Serbian film director
• Delimir Bajić (born 1983), Bosnian-Herzegovinian footballer
• Đorđe Bajić (born 1975), Serbian writer, literary and film critic
• Đorđe Bajić (born 1977), Serbian footballer
• Đuro Bajić (born 1938), Serbian politician
• Dragan Bajić (born 1973), Bosnian basketball coach and former player
• Filip Bajić (born 1993), Serbian footballer
• Isidor Bajić (1878-1915), Serbian composer
• Jurica Bajić (born 2000), Croatian footballer
• Kosta Bajić (born 1989), Serbian footballer
• Luka Bajić (born 2000), Croatian water polo player
• Marko Bajić (born 1985), Serbian footballer
• Mane Bajić (1941–1994), Serbian footballer
• Mate Bajić (born 1995), German-born Croatian footballer
• Milena Bajić (born 1996), Montenegrin basketball player
• Milenko Bajić (1944-2009), Bosnian-Herzegovinian and Yugoslav footballer and manager
• Miloš Bajić (1915-1995), Serbian painter
• Miloš Bajić (born 1994), Bosnian-Herzegovinian footballer
• Mirko Bajić (born 1950), Serbian politician
• Mladen Bajić (born 1950), Croatian jurist
• Nedeljko Bajić Baja (born 1968), Serbian singer
• Petar Bajić (1934–2013), Yugoslav sports shooter
• Uroš Bajić (born 1992), Serbian politician
• Radoš Bajić (born 1953), Serbian actor and scenarist
• Riad Bajić (born 1994), Bosnian footballer
• Robert Bajic (born 1977), Australian footballer
• Stefan Bajic (born 1997), Italian-born Montenegrin footballer
• Stefan Bajic (born 2001), French footballer of Serbian descent
• Vladimir Bajić (born 1987), Serbian footballer