Alexander Mudronja (born 3 September 1999) is an Australian professional basketball player for the Illawarra Hawks of National Basketball League (NBL). He had a junior career with the Sturt Sabres before he joined the Centre of Excellence Program at the Australian Institute of Sport (AIS). Mudronja has also represented Australia nationally and won a gold medal at the FIBA Oceania competition. He was a member of the South Australian state basketball team when they won the U20 Men's Championships in 2017 and was awarded the Bob Staunton Award as the most outstanding player during the 2018 competition.