Giedrius Žibėnas (born 6 April 1984 in Kaunas, Lithuania) is a Lithuanian professional basketball coach and the head coach of Rytas Vilnius in the Lithuanian Basketball League (LKL) and Basketball Champions League. He began coaching in 2012 with Zanavykas Šakiai and later worked with teams in Lithuania’s NKL, Poland (Czarni Słupsk), Iran, Denmark, Estonia, and Indonesia, where he won the Indonesian Basketball League (IBL) championship in 2019 with Stapac Jakarta.
Žibėnas joined Rytas Vilnius in 2020 as an assistant coach and became head coach in 2021. Under his leadership, Rytas has won two Lithuanian League (LKL) championships (2022, 2024) and earned multiple runner-up finishes. He was also named LKL Coach of the Year in 2022.
In addition to his club work, Žibėnas has served as an assistant coach for the Lithuanian national team.
