Lieutenant-Colonel John Arthur Talbot-Ponsonby (10 March 1907 – 29 December 1969), better known as Jack Talbot-Ponsonby, was a British equestrian.
The only son of Major Edward Talbot-Ponsonby (1872âÂÂ1946) and Marion Theodora née Nicholson (1873âÂÂ1970), he was educated at Harrow School and Sandhurst.
Talbot-Ponsonby was commissioned into the 7th Hussars, before competing in two events at the 1936 Summer Olympics.
A cadet of the Earls of Shrewsbury, his father was the eldest surviving son of Admiral Sir Charles Talbot and the Hon. Charlotte Ponsonby.