| Full name: | Ian Murray McLachlan |
| Born: | 2nd October 1936, North Adelaide, South Australia, Australia |
| Batting: | Right-hand batter |
| Bowling: | Leg-break |
| Biography: | Appointed Officer of the Order of Australia in 1989 Australia Day Honours for service to primary industry |
| Relations: | Brother: AA McLachlan |
| Teams: | Cambridge University (Main FC: 1956-1958); South Australia (Main FC: 1960/61-1963/64); All teams |
| Lists of matches and more detailed statistics | |
| First-Class Career Batting and Fielding (1956-1963/64) | ||||||||||
| M | I | NO | Runs | HS | Ave | 100 | 50 | Ct | ||
| Overall | 72 | 128 | 10 | 3743 | 188* | 31.72 | 9 | 17 | 40 | |
| First-Class Career Bowling (1956-1963/64) | ||||||||||
| Balls | Mdns | Runs | Wkts | BB | Ave | 5wI | 10wM | SRate | Econ | |
| Overall | 606 | 11 | 382 | 6 | 2-33 | 63.66 | 0 | 0 | 101.00 | 3.78 |