Neža Klančar (born 19 February 2000) is a Slovenian swimmer.

[1] She represented Slovenia at the 2019 World Aquatics Championships held in Gwangju, South Korea.

She competed in the women's 50 metre freestyle and women's 100 metre freestyle events.

[2][3] In both events she did not advance to compete in the semi-finals.

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