Lamplighter Stakes
| Class | Non-graded stakes | 
|---|---|
| Location | Monmouth Park Racetrack Oceanport, New Jersey, United States | 
| Inaugurated | 1946 | 
| Race type | Thoroughbred – Flat racing | 
| Website | www.monmouthpark | 
| Race information | |
| Distance | 1+1⁄16 miles (8.5 furlongs) | 
| Surface | Turf | 
| Track | Left-handed | 
| Qualification | Three-years-old | 
| Weight | Assigned | 
| Purse | US$60,000 | 
The Lamplighter Stakes is an American Thoroughbred horse race run annually during the last week of May at Monmouth Park Racetrack in Oceanport, New Jersey. Open to three-year-old horses, it is contested on turf over a distance of 1+1⁄16 miles (8.5 furlongs).
Inaugurated in 1946 as the Lamplighter Handicap, the race was named to honor Lamplighter, the 1893 American Co-Champion Older Male Horse owned by prominent horseman Pierre Lorillard IV who had been a co-owner of the Monmouth Park Association's racetrack.
Since its inception, the race has been contested at various distances on both dirt and turf:
- 1+1⁄16 miles on dirt : 1946–1970, 1972, 1974, 1984,1987
- 1+1⁄8 miles on turf : 1971
- 1+1⁄16 miles on turf : 1973, 1975–1983, 1985–1986, 1988–2004, 2007–present
- 1 mile on turf : 2005, 2006
On July 1, 1978 the legendary U.S. Racing Hall of Fame inductee, John Henry, made his turf stakes debut with a third-place finish in the second division of the Lamplighter.