| Grade III race | |
| Location | Santa Anita Park Arcadia, California, United States |
|---|---|
| Inaugurated | 2011 |
| Race type | Thoroughbred - Flat racing - Turf |
| Website | www.santaanita.com |
| Race information | |
| Distance | 1 mile |
| Surface | Turf |
| Track | Left-handed |
| Qualification | Fillies and Mares, four years old and older |
| Weight | 124 lbs with allowances |
| Purse | $100,000 (since 2016) |
The Megahertz Stakes is a Grade III American Thoroughbred horse race for fillies and mares that are four years old or older, over a distance of 1 mile on the turf held annually in January at Santa Anita Park, Arcadia, California. The event currently carries a purse of $100,000.