Joseph Rupert Eric Robert Watson, 3rd Baron Manton, DL, of Houghton Hall in the parish of Sancton, Yorkshire, was a British soldier, landowner and racehorse owner who served as Senior Steward of the Jockey Club (1982–1985).
- Occupation
- politician
- Position held
- member of the House of Lords
- Citizenship
- United Kingdom
- Born
- January 22, 1924
- Died
- August 8, 2003
