| Trevor Eather | |
| Fullname: | Trevor Nelson Eather |
| Birth Date: | 9 August 1920 |
| Birth Place: | Boggabri, NSW, Australia |
| Position: | Centre / Wing |
| Teama: | New South Wales |
| Yearastart: | 1946 |
| Appearancesa: | 2 |
| Triesa: | 1 |
| Goalsa: | 0 |
| Fieldgoalsa: | 0 |
| Pointsa: | 3 |
| Teamb: | Australia |
| Yearbstart: | 1946 |
| Appearancesb: | 1 |
| Triesb: | 0 |
| Goalsb: | 0 |
| Fieldgoalsb: | 0 |
| Pointsb: | 0 |
| Club1: | Western Suburbs |
| Year1start: | 1947 |
| Appearances1: | 12 |
| Tries1: | 1 |
| Goals1: | 0 |
| Fieldgoals1: | 0 |
| Points1: | 3 |
Trevor Nelson Eather (9 August 1920 – 2 December 1980) was an Australian rugby league player.
A farmer from Boggabri, Eather played centre for Australia against Great Britain in 1946, replacing injured captain Ron Bailey in the 3rd Test at the Sydney Cricket Ground.[1]
Eather joined Western Suburbs in the 1947 NSWRFL season, featuring equally as a centre and winger.[2] He appeared in the play-off win over St. George, then missed the semi-final against Balmain with a leg muscle injury, having tripped over a spectator in the hours before the game.[3]