Aleksa Terzić (Serbian Cyrillic: Алекса Терзић; born 17 August 1999) is a Serbian footballer, who plays as a left-back for Italian club Fiorentina.
Born in Belgrade, Terzić grew up in Mladenovac, where he also started playing football in the local club. In 2010, he moved to Red Star Belgrade, and passed the whole youth categories. He signed his first, three-year professional contract in November 2016. In early 2017, he was marked as an one of the top club's prospects by general director Zvezdan Terzić. He was licensed for the 2017–18 season with first squad, and played with youth team until team until the end of a calendar year respectively. In early 2018, after trained with senior squad during the winter-break, Terzić moved on loan to the Serbian League Belgrade side Grafičar Beograd for the rest of season. Following the end of the League Belgrade campaign, in which he made 10 appearances with the satellite club, Terzić returned to Red Star in June 2018. During the summer pre-season, while Milan Rodić was with national team at the 2018 FIFA World Cup, Tezić got split playing time with Stefan Hajdin as a left-back. At the beginning of the 2018–19 season, Terzić has been licensed for the 2018–19 UEFA Champions League qualifications. After he missed both of matches against Spartaks Jūrmala in the first round, Terzić played a full-time match against Dinamo Vranje on 20 July 2018, which was his Serbian SuperLiga debut. Terzić also started the 5th fixture match of the season, when he assisted to Slavoljub Srnić in 2–1 home victory over Čukarički.