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.
[1] 4 September Wind: -0.2 m/s 3 September Wind: -1.6 m/s Wind: 0 m/s 2 September Wind: 0 m/s Wind: 0 m/s Wind: -0.1 m/s Wind: -0.1 m/s According to an unofficial count, 25 athletes from 14 countries participated in the event.