| Full name: | Ronald Kolo Colling |
| Born: | 25th April 1947, Florida, Roodepoort, Transvaal, South Africa |
| Died: | 19th July 2022, Johannesburg, Gauteng, South Africa |
| Batting: | Right-hand batter |
| Wicket-keeper | |
| Relations: | Son: NBK Colling |
| Teams: | Eastern Province (Main FC: 1966/67-1973/74); Eastern Province (Main ListA: 1970/71-1971/72) |
| Lists of matches and more detailed statistics | |
| First-Class Career Batting and Fielding (1966/67-1973/74) | ||||||||||
| M | I | NO | Runs | HS | Ave | 100 | 50 | Ct | St | |
| Eastern Province | 15 | 21 | 4 | 162 | 38 | 9.52 | 0 | 0 | 53 | 1 |
| List A Career Batting and Fielding (1970/71-1971/72) | ||||||||||
| M | I | NO | Runs | HS | Ave | 100 | 50 | Ct | ||
| Eastern Province | 2 | 2 | 2 | 13 | 10* | 0 | 0 | 2 | ||