Jonny Clayton is a Welsh professional darts player who plays in Professional Darts Corporation (PDC) events, where he is currently ranked No. 6 in the world. Nicknamed
The Ferret, he was half of the Welsh team that won the 2020 PDC World Cup of Darts and the 2023 PDC World Cup of Darts before winning his first televised singles title, the 2021 Masters, which would lead him to qualifying for the 2021 Premier League Darts, which he would go on to win as well. He subsequently won his first ranked televised title at the 2021 World Grand Prix.