The Del Mar Oaks is an American Thoroughbred horse race run annually in mid August at the Del Mar Racetrack in Del Mar, California.
Open to three-year-old fillies, it is contested at a distance of one and one-eighth miles (9 furlongs) on the turf.
Since 1994 it has been a Grade I event.
From its inception in 1957 through 1964, the Del Mar Oaks was raced at a distance of one mile on dirt.
Speed record: (at current distance of 1+1⁄8 miles) Most wins by an owner: Most wins by a jockey: Most wins by a trainer: