| Full name: | Eifion Wyn Jones |
| Born: | 25th June 1942, Velindre, Glamorgan, Wales |
| Batting: | Right-hand batter |
| Wicket-keeper | |
| Relations: | Brother: A Jones; Nephew: AJ Jones; Son: GJ Jones |
| Teams: | Glamorgan (Main FC: 1961-1983); Glamorgan (Main ListA: 1963-1983); All teams |
| Glamorgan cap: 1967 | |
| Glamorgan benefit season: 1975 (raised 17,000 pounds) | |
| Glamorgan benefit season: 1984 | |
| Lists of matches and more detailed statistics | |
| Articles: | Profile of Eifion Jones |
| Pictures: | Portrait of Eifion Jones |
| First-Class Career Batting and Fielding (1961-1983) | ||||||||||
| M | I | NO | Runs | HS | Ave | 100 | 50 | Ct | St | |
| Glamorgan | 405 | 591 | 119 | 8341 | 146* | 17.67 | 3 | 26 | 840 | 93 |
| First-Class Career Bowling (1961-1983) | ||||||||||
| Balls | Mdns | Runs | Wkts | BB | Ave | 5wI | 10wM | SRate | Econ | |
| Glamorgan | 3 | 0 | 5 | 0 | 0-5 | 10.00 | ||||
| List A Career Batting and Fielding (1963-1983) | ||||||||||
| M | I | NO | Runs | HS | Ave | 100 | 50 | Ct | St | |
| Glamorgan | 296 | 227 | 66 | 2241 | 67* | 13.91 | 0 | 1 | 257 | 43 |
| List A Career Bowling (1963-1983) | ||||||||||
| Balls | Mdns | Runs | Wkts | BB | Ave | 4wI | 5wI | SRate | Econ | |
| Glamorgan | 12 | 1 | 10 | 0 | 0-10 | 5.00 | ||||