Paulius Ivanauskas (born 24 April 1987) is a Lithuanian former professional basketball player. He played at the point guard position.
A native of Prienai, Ivanauskas started his professional career by signing with his hometown club BC Prienai in 2002, being only 15 years old. He returned to BC Prienai in 2011, and played there until his retirement in 2018.