Frederick Ponsonby may refer to:
- Frederick Ponsonby, 3rd Earl of Bessborough (1758–1844), Anglo-Irish peer
- Frederick Ponsonby (1775-1849), MP for Galway Borough 1811–1813
- Frederick Cavendish Ponsonby (1783–1837), British military officer, second son of the 3rd Earl of Bessborough
- Frederick Ponsonby, 6th Earl of Bessborough (1815–1895), English peer and cricketer
- Frederick Ponsonby, 1st Baron Sysonby (1867–1935), British soldier and courtier
- Frederick Ponsonby, 10th Earl of Bessborough (1913–1993), British diplomat, businessman, playwright, politician, and peer
- Frederick Ponsonby, 4th Baron Ponsonby of Shulbrede (born 1958), British peer and Labour Party politician
Topics referred to by the same termThis disambiguation page lists articles about people with the same name. If an internal link led you here, you may wish to change the link to point directly to the intended article. Category: