| 2012 Shanghai Rolex Masters | |
|---|---|
| Date | October 8–14 |
| Edition | 4th |
| Category | ATP World Tour Masters 1000 |
| Surface | Hard / outdoor |
| Location | Shanghai, China |
| Venue | Qizhong Forest Sports City Arena |
| Champions | |
| Singles | |
 Novak Djokovic | |
| Doubles | |
 Leander Paes /  Radek Štěpánek | |
The 2012 Shanghai Rolex Masters was a men's tennis tournament that was played on outdoor hard courts. It was the fourth edition of the Shanghai ATP Masters 1000, classified as an ATP World Tour Masters 1000 event on the 2012 ATP World Tour. It took place at Qizhong Forest Sports City Arena in Shanghai, China from October 8 to October 14, 2012. Second-seeded Novak Djokovic won the singles title.