1966 European Athletics Championships – Men's 4 × 100 metres relay

The men's 4 x 100 metres relay at the 1966 European Athletics Championships was held in Budapest, Hungary, at Népstadion on 3 and 4 September 1966.

Final
4 September

Heats
3 September

Participation
According to an unofficial count, 48 athletes from 12 countries participated in the event.


 * 🇦🇱 albania (4)
 * undefined (4)
 * undefined (4)
 * 🇫🇷 france (4)
 * undefined (4)
 * 🇭🇺 hungary (4)
 * 🇮🇹 italy (4)
 * undefined (4)
 * 🇵🇱 poland (4)
 * undefined (4)
 * 🇬🇧 united kingdom (4)
 * undefined (4)