Saša Kalajdžić (Serbian Cyrillic: Саша Калајџић; born 7 July 1997) is an Austrian professional footballer who plays as a striker for Premier League club Wolverhampton Wanderers and the Austria national team.

[9] On 31 August 2022, English club Wolverhampton Wanderers announced that they had signed Kalajdžić on a five-year deal, with the option to extend for a further 12 months.

[11] He made his debut three days later as a starter in a 1–0 Premier League win against Southampton at Molineux, but was substituted at half-time due to injury which was later confirmed as an ACL tear requiring surgery.

[12][13] Wolves subsequently announced that the player underwent reparative surgery on 6 September, and cautioned that the typical rehabilitation period after such a procedure is nine months.

Kalajdžić again entered the field as a late substitute against Everton on 26 August 2023, and proceeded to score his first goal for Wolves in the 87th minute to help them win 1–0 away at Goodison Park.

[21] He made his senior international debut for Austria on 14 October 2020, in a Nations League 1–0 victory against Romania, as an extra time substitute for Michael Gregoritsch.

[24] Due to his two-metre stature and relatively slender build, Kalajdžić received comparisons with the English striker Peter Crouch, who similarly to him functioned as an out-and-out target man.