Matriarch Stakes
- This article is about an American horse race. For the Australian horse race, see Matriarch Stakes (Australia).
| Class | Grade 1 | 
|---|---|
| Location | Del Mar Racetrack Del Mar, California, United States | 
| Inaugurated | 1981 (at Hollywood Park Racetrack) | 
| Race type | Thoroughbred - Flat racing | 
| Website | Del Mar | 
| Race information | |
| Distance | 1 mile (8 furlongs) | 
| Surface | Turf | 
| Track | Left-handed | 
| Qualification | Fillies and mares three-year-olds and older | 
| Weight | Three-year-olds – 120 lbs. Older – 123 lbs. | 
| Purse | $300,000 (since 2023) | 
The Matriarch Stakes is a Grade I American Thoroughbred horse race for fillies and mares that are of age three-years-old or older over a distance of one mile (8 furlongs) on the turf track scheduled annually in late November at Del Mar Racetrack in Del Mar, California. The event currently carries a purse of $300,000.