Douglas Jay
| The Lord Jay | |
|---|---|
| Jay, pictured in 1949 | |
| President of the Board of Trade | |
| In office 18 October 1964 – 29 August 1967 | |
| Prime Minister | Harold Wilson | 
| Preceded by | Edward Heath | 
| Succeeded by | Anthony Crosland | 
| Financial Secretary to the Treasury | |
| In office 23 February 1950 – 30 October 1951 | |
| Prime Minister | Clement Attlee | 
| Preceded by | Glenvil Hall | 
| Succeeded by | John Boyd-Carpenter | 
| Economic Secretary to the Treasury | |
| In office 13 November 1947 – 23 February 1950 | |
| Prime Minister | Clement Attlee | 
| Preceded by | Office created | 
| Succeeded by | John Edwards | 
| Member of Parliament for Battersea North | |
| In office 25 July 1946 – 13 May 1983 | |
| Preceded by | Francis Douglas | 
| Succeeded by | Constituency abolished | 
| Personal details | |
| Born | Douglas Patrick Thomas Jay 23 March 1907 | 
| Died | 6 March 1996 (aged 88) | 
| Nationality | British | 
| Political party | Labour | 
| Spouse(s) | Peggy Jay Mary Thomas | 
| Children | 4, including Peter Jay (1937–2024), Helen and Catherine Jay (born 1945) | 
| Alma mater | New College, Oxford | 
Douglas Patrick Thomas Jay, Baron Jay, PC (23 March 1907 – 6 March 1996) was a British Labour Party politician.