See main article: 2012 ATP World Tour.
| 2012 ATP Masters 1000 | |
| Duration: | March 8 – November 4 |
| Edition: | 23rd |
| Tournaments: | 9 |
| Most Tournament Titles: |  Novak Djokovic (3) Roger Federer (3) |
| Most Tournament Finals: | Novak Djokovic (6) |
| Previous: | 2011 |
| Next: | 2013 |
The twenty-third edition of the ATP Masters Series.[1] The champion of each Masters event is awarded a 1,000 rankings points.
| Tournament | Country | Location | Court surface | Prize money | |
|---|---|---|---|---|---|
| Indian Wells Masters |  United States | Indian Wells, California | Hard | $5,816,010 | |
| Miami Open | United States | Key Biscayne, Florida | Hard | $4,828,050 | |
| Monte-Carlo Masters | Roquebrune-Cap-Martin | Clay | €2,744,225 | ||
| Madrid Open | Madrid | Clay | €3,973,695 | ||
| Italian Open | Rome | Clay | €2,950,475 | ||
| Canadian Open | Toronto | Hard | $3,218,700 | ||
| Cincinnati Masters | United States | Mason, Ohio | Hard | $3,433,280 | |
| Shanghai Masters | Shanghai | Hard | $5,891,600 | ||
| Paris Masters | Paris | Hard (indoor) | €2,950,475 |