George-Adrian Ratiu (born 23 April 2000) is a Romanian swimmer.

[1] He competed in the men's 50 metre freestyle event at the 2018 FINA World Swimming Championships (25 m), in Hangzhou, China.

[2] In 2019, he represented Romania at the 2019 World Aquatics Championships in Gwangju, South Korea.

[3] He competed in the men's 50 metre butterfly and men's 50 metre freestyle events where he did not advance to compete in the semi-finals.

This biographical article related to a Romanian swimmer is a stub.