Andrija (Serbian Cyrillic: Андрија, pronounced [ǎndrija]) is the South Slavic variant of Greek Andreas (Andrew). It may refer to:

• Andrija Stipanović, basketballer
• Andrija Žižić (born 1980), Croatian basketballer
• Andrija Kaluđerović (born 1987), Serbian footballer
• Andrija Pavlović (born 1993), Serbian footballer
• Andrija Dragojević (born 1991), Montenegrin footballer
• Andrija Vuković, handballer
• Andrija Anković (1937–1980), Yugoslav footballer and manager
• Andrija Puharich (1918–1995), medical and parapsychological researcher
• Andrija Balić (born 1997), Croatian footballer
• Andrija Milošević (born 1978), Serbian actor and television host
• Andrija, Prince of Hum (fl. 1203–50)
• Andrija Zmajević (1628–1694), Serbian-Venetian Baroque poet
• Andrija Medulić
• Andrija Paltašić (1440–1500), Venetian printer
• Andrija Popović (born 1959), Montenegrin politician and former water polo goalkeeper
• Andrija Kačić Miošić (1704–1760), Croatian poet and Franciscan friar
• Andrija Prlainović (born 1987), Serbian water polo player
• Andrija Luković (born 1994), Serbian footballer
• Andrija Majdevac (born 1997), Serbian footballer
• Andrija Novakovich (born 1996), American professional soccer player
• Andrija Mohorovičić (1857–1936), Croatian meteorologist and seismologist
• Andrija Ratković (born 1997), Serbian footballer
• Andrija Gerić (born 1977),
• Andrija Zlatić (born 1978), Serbian sports shooter
• Andrija Jukic (born 1987), Australian footballer
• Andrija Delibašić (born 1981), Montenegrin retired footballer
• Andrija Artuković (1899–1988), Croatian lawyer, politician and nationalist
• Andrija Simović (born 1995), Serbian basketballer
• Andrija Balajić (born 1972), Croatian footballer
• Andrija Bojić (born 1993), Serbian basketballer
• Andrija Živković (born 1996), Serbian footballer
• Andrija Maurović (1901–1981), Yugoslav comics artist
• Andrija Ljudevit Adamić (1766–1828), Austrian-Croatian merchant
• Andrija Hebrang (father) (1899–1949), Yugoslav communist politician
• Andrija Mandić (born 1965), Montenegrin politician
• Andrija Radović (1872–1947) Yugoslav politician
• Andrija Štampar (1888–1958), Yugoslav
• Andrija Fuderer (1931–2011), Croatian–Belgian
• Andrija Aleši (1425–1505), Venetian Dalmatian architect and sculptor
• Andrija Buvina (13th century), Croatian sculptor and painter
• Andrija Dudić (1533–1589),
• Andrija Jankovic, Serbian rugby union player
• Andrija Radulović (poet) (born 1970), Montenegrin poet
• Andrija Gropa, Serbian nobleman
• Andrija Panic, Serbian rugby union player
• Andrija Lompar (born 1956), Montenegrin politician
• Andrija Šimić (1833–1905), hajduk
• Andrija Ojdanić, Serbian pop-folk singer
• Andrija Novosel (born 1993), Slovenian footballer
• Andrija Knego (born 1956), Croatian basketball
• Andrija Kojić
• Andrija Čikić (2009–2023) victim of the Belgrade school shooting
• Andrija Jelavić (born 2004), Croatian basketball

• Sveti Andrija (disambiguation) ("Saint Andrew")
• Andreja
• Andrej
• Andro (given name)