Giedrius Bieliauskas (born 27 July 1997) is a Lithuanian rower.

He won a bronze medal at the 2024 European Rowing Championships and competed at the 2024 Paris Olympics.

In 2018, he won silver in the single sculls at the 2018 European Rowing U23 Championships.

[3] He won a bronze medal in the single sculls at the 2024 European Rowing Championships in Szeged, Hungary.

[4][5] He qualified for the Olympic Games through his performance at the Rowing World Cup in Lucerne in May 2024.