Tijana Ajduković (Serbian Cyrillic: Тијана Ајдуковић; born 3 June 1991) is a Serbian professional women's basketball player who plays for USK Praha (women's basketball) of the Czech League.

Standing at 6 ft 6 in (1.98 m), she plays at the center position.

She also represents the Serbian national basketball team.

She represented Serbian national basketball team at the EuroBasket 2015 in Budapest where they won the gold medal, and qualified for the 2016 Olympics, first in the history for the Serbian team.

This biographical article relating to a Serbian basketball figure is a stub.