Tony van Diepen

Tony van Diepen (; born 17 April 1996) is a Dutch track and field athlete competing in the 400 and 800 metres. He won the bronze medal in the 400 m at the 2019 European Indoor Championships and silver at the 2021 European Indoor Championships. Van Diepen earned five medals with Dutch 4 × 400 m relays, either men's or mixed, at major championships, including silver for the men's relay at the 2020 Tokyo Olympics.

He took four national titles.

Achievements Van Diepen at the 2019 Dutch Athletics Championships in The Hague.

International competitions

Personal bests 400 metres – 45.83 (La Chaux-de-Fonds 2019) 400 metres indoor – 46.06 (Toruń 2021) 600 metres – 1:16.08 (Pliezhausen 2018) 600 metres indoor – 1:17.73 (Ulsteinvik 2020) 800 metres – 1:44.14 (Paris 2022) 800 metres indoor – 1:46.36 (Liévin 2023) 1500 metres – 3:53.58 (Tilburg 2020)

National titles Dutch Athletics Championships 400 metres: 2018 800 metres: 2026 Dutch Indoor Athletics Championships 400 metres: 2018, 2019, 2020