| Administrator(s) | Marylebone Cricket Club |
|---|---|
| Cricket format | Limited overs cricket(60 overs per innings) |
| Tournament format(s) | Knockout |
| Champions | Warwickshire (1st title) |
| Participants | 22 |
| Matches | 21 |
| Most runs | 299 – Dennis Amiss (Warwickshire) |
| Most wickets | 10 – Bill Alley (Somerset) 10 – David Brown (Warwickshire) 10 – Roy Palmer (Somerset) |
The 1966 Gillette Cup was the fourth Gillette Cup, an English limited overs county cricket tournament. It was held between 28 April and 3 September 1966.[1] The tournament was won by Warwickshire County Cricket Club in the final at Lord's.