Baron Ogmore, of Bridgend in the County of Glamorgan, is a title in the Peerage of the United Kingdom. It was created on 10 July 1950 for David Rees-Williams, a Welsh Labour, and later, Liberal politician. As of 2020[update] the title is held by his grandson, the fourth Baron, who succeeded his father in that year.
The first Baron Ogmore was also the father of the Hon. Elizabeth Rees-Williams and the grandfather of the actor Jared Harris.
Barons Ogmore (1950)
- David Rees Rees-Williams, 1st Baron Ogmore (1903–1976)
- Gwilym Rees Rees-Williams, 2nd Baron Ogmore (1931–2004)
- Morgan Rees Rees-Williams, 3rd Baron Ogmore (1937–2020)
- Tudor David Rees-Williams, 4th Baron Ogmore (b. 1991)