| 2012 Queen's Club Championships | |
|---|---|
| Date | 11–17 June |
| Edition | 110th |
| Category | World Tour 250 |
| Draw | 56S / 24D |
| Prize money | €625,300 |
| Surface | Grass |
| Location | London, United Kingdom |
| Venue | Queen's Club |
| Champions | |
| Singles | |
 Marin Čilić[1] | |
| Doubles | |
 Max Mirnyi /  Daniel Nestor[2] | |
The 2012 Aegon Championships (also known traditionally as the Queen's Club Championships) was a men's tennis tournament played on outdoor grass courts. It was the 110th edition of the Queen's Club Championships and was part of the ATP World Tour 250 series of the 2012 ATP World Tour. It took place at the Queen's Club in London, United Kingdom, in the club's 126th year between 11 and 17 June.
Marin Čilić won the tournament after his opponent in the final, David Nalbandian was disqualified for kicking a lines official.
- ^ "2012 London Queens – Singles draw". Association of Tennis Professionals (ATP).
- ^ "2012 London Queens – Doubles draw". Association of Tennis Professionals (ATP).