2021 World Para Athletics European Championships – Men's 400 metres
# 2021 World Para Athletics European Championships – Men's 400 metres

The men's 400 metres events were held on each day of the 2021 World Para Athletics European Championships in Bydgoszcz, Poland.

## Medalists

| Event | Gold | Gold | Silver | Silver | Bronze | Bronze |
| - | - | - | - | - | - | - |
| T11 | Timothée Adolphe (FRA) Guide: Jeffrey Lami | 50.76 PB | Gerard Descarrega Puigdevall (ESP) Guide: Guillermo Rojo Gil | 51.80 | Eduardo Manuel Uceda Novas (ESP) Guide: Jorge Gutierrez Hellin | 52.80 |
| T12 | Oğuz Akbulut (TUR) | 49.33 CR | Jose Luis Fernandez Taular (ESP) | 50.46 | Anton Kuliatin (RUS) | 50.49 PB |
| T13 | Elmir Jabrayilov (AZE) | 49.88 | Hakan Cira (TUR) | 50.06 | Aleksandr Shirin (RUS) | 50.36 SB |
| T20 | Columba Blango (GBR) | 47.90 ER | Charles-Antoine Kouakou (FRA) | 48.80 | Deliber Rodriguez Ramirez (ESP) | 48.98 PB |
| T36 | Evgenii Shvetsov (RUS) | 54.32 | Krzysztof Ciuksza (POL) | 56.54 | Loukas Ioannis Protonotarios (GRE) | 1:07.22 SB |
| T37 | Andrey Vdovin (RUS) | 51.82 SB | Michal Kotkowski (POL) | 52.40 | Yaroslav Okapinskyi (UKR) | 53.47 PB |
| T38 | Anton Feoktistov (RUS) | 51.70 CR | Shaun Burrows (GBR) | 53.02 PB | Alexander Thomson (GBR) | 54.66 PB |
| T44 | Emanuele di Marino (ITA) | 56.56 ER | Dzmitry Bartashevich (BLR) | 56.91 | Not awarded | Not awarded |
| T47 | Ivan Cvetkovic (SRB) | 50.63 PB | John Bridge (GBR) | 50.75 PB | Riccardo Bagaini (ITA) | 50.92 PB |
| T52 | Thomas Geierspichler (AUT) | 1:07.28 | Beat Bösch (SUI) | 1:08.04 | Kęstutis Skučas (LTU) | 1:08.20 SB |
| T53 | Pierre Fairbank (FRA) | 50.80 | Vitalii Gritsenko (RUS) | 50.98 | Nicolas Brignone (FRA) | 51.78 |
| T54 | Leo-Pekka Tähti (FIN) | 47.72 | Kenny van Weeghel (NED) | 48.12 | Nathan Maguire (GBR) | 48.73 |
| T62 | Olivier Hendriks (NED) | 49.18 PB | Not awarded | Not awarded | Not awarded | Not awarded |
| WR world record | ER European record | CR championship record | NR national record | WL world leading | EL European leading | PB personal best | SB seasonal best |||||| |
