Great Lady M. Stakes
| Class | Grade II | 
|---|---|
| Location | Los Alamitos Race Course Cypress, California | 
| Inaugurated | 1941 (as Sequoia Handicap at Hollywood Park) | 
| Race type | Thoroughbred – Flat racing | 
| Website | www | 
| Race information | |
| Distance | 6+1⁄2 furlongs | 
| Surface | Dirt | 
| Track | left-handed | 
| Qualification | Fillies & Mares, three-years-old & older | 
| Weight | Base weights with allowances: 4-year-olds and up: 124 lbs. 3-year-olds: 120 lbs. | 
| Purse | US$200,000 | 
The Great Lady M Stakes is a Grade II American Thoroughbred horse race for fillies and mares age three and older run over a distance of six and one half furlongs on the dirt held annually in July at Los Alamitos Race Course in Cypress, California.