| Lachlan Swinton | |
| Birth Date: | 16 January 1997 |
| Birth Place: | Sydney, Australia |
| Height: | 195cm (77inches) |
| Weight: | 113kg (249lb) |
| School: | Knox Grammar School |
| Ru Currentposition: | Flanker, lock |
| Years1: | 2017 |
| Clubs1: | New South Wales Country Eagles |
| Apps1: | 4 |
| Points1: | 0 |
| Years2: | 2018- |
| Clubs2: | Sydney |
| Apps2: | 7 |
| Points2: | 10 |
| Superyears1: | 2018–2024 |
| Superapps1: | 56 |
| Superpoints1: | 30 |
| Repyears1: | 2017 |
| Repteam1: | Australia Under-20 |
| Repcaps1: | 5 |
| Reppoints1: | 0 |
| Repyears2: | 2020- |
| Repteam2: | Australia |
| Repcaps2: | 4 |
| Reppoints2: | 0 |
| Clubupdate: | 23 January 2020 |
| Repupdate: | 23 January 2020 |
Lachlan Swinton (born 16 January 1997) is an Australian rugby union player who plays for the in the Super Rugby competition.[1] His position of choice is flanker.