Aleksandra Smiljanić (Serbian Cyrillic: Александра Смиљанић; born 12 June 1970) was the Minister of Telecommunications and Information Technologies in the Government of Serbia from 2007 to 2008.

After competing secondary education at Matematička gimnazija, she graduated at the University of Belgrade Faculty of Electrical Engineering.

She is the author of numerous conference and journal papers in the area of high performance switching and routing.

[6] Her main inventions are the sequential greedy scheduling (SGS) that provides non-blocking through the packet-switched cross-bars, flexible multicasting in high-capacity Internet routers, and a routing algorithm based on load-balancing (LB-SPR).

[citation needed] Aleksandra's mother Vladana Likar-Smiljanić is a famous Serbian illustrator of children's books.