1990 European Athletics Championships – Men's 400 metres

These are the official results of the Men's 400 metres event at the 1990 European Championships in Split, Yugoslavia, held at Stadion Poljud on 28, 29, and 30 August 1990.

Final
30 August

Semi-finals
29 August

Heats
28 August

Participation
According to an unofficial count, 22 athletes from 11 countries participated in the event.


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 * 🇫🇮 finland (1)
 * 🇫🇷 france (1)
 * 🇭🇺 hungary (1)
 * 🇮🇹 italy (2)
 * 🇵🇱 poland (1)
 * undefined (3)
 * 🇪🇸 spain (3)
 * undefined (3)
 * undefined (2)
 * undefined (3)