Nick Smidt (; born 12 May 1997) is a Dutch athlete specialising in the 400 metres hurdles. He won a silver medal at the 2019 European U23 Championships.
His personal best in the event is 48.36 seconds set in La Chaux-de-Fonds in 2023. This broke a 44-year old Dutch national record set by Harry Schulting in Mexico City in 1979. In August 2024, he precisely matched his national record time in BorÃÂ¥s, Sweden.
Information from his World Athletics profile unless otherwise noted.