Hannah van Niekerk (born 28 January 2005) is a South African hurdler.

She won the bronze medal at the 2024 World Athletics U20 Championships in the 400 metres hurdles.

[2][3] Racing in Belgium in June 2024, she lowered her personal best for the 400 metres hurdles to 58.21 seconds.

[4] She won bronze in the 400m hurdles at the 2024 World Athletics U20 Championships in Lima, Peru in August 2024.

[5][6] At the games she lowered her personal net to 56.98 seconds.