The men's 110 metres hurdles at the 1966 European Athletics Championships was held in Budapest, Hungary, at Népstadion on 2, 3, and 4 September 1966.
4 September Wind: -0.2m/s
3 September
Wind: -1.6m/s
Wind: 0m/s
2 September
Wind: 0m/s
Wind: 0m/s
Wind: -0.1m/s
Wind: -0.1m/s
According to an unofficial count, 25 athletes from 14 countries participated in the event.