Hanga Klekner (born 24 September 1999) is a Hungarian pole vaulter.
[2] She finished in fifth place at the 2021 European Athletics U23 Championships in the pole vault in Tallinn.
[4] She competed at the 2023 European Athletics Indoor Championships in Istanbul, in the women's pole vault.
[5] She competed at the 2023 World Athletics Championships in Budapest, clearing 4.50 metres for the first time.
[8] She set a new national record at the 2024 Hungarian Athletics Championships, clearing 5.57 metres.