Richard Lumley-Saunderson, 4th Earl of Scarbrough

Richard Lumley-Saunderson, 4th Earl of Scarbrough PC (May 1725 – 12 May 1782) was a British peer, styled Viscount Lumley from 1740 to 1752.

He was the first born son of Thomas Lumley-Saunderson, 3rd Earl of Scarbrough, and his wife, Lady Frances Hamilton, the second daughter and coheiress of George Hamilton, 1st Earl of Orkney.

He was appointed a deputy lieutenant of the West Riding of Yorkshire on 4 August 1757. On 27 October 1759, he was appointed colonel of the North Lincolnshire battalion of militia, and was made a deputy lieutenant of Lincolnshire on 30 November 1761.

Scarbrough was Cofferer of the Household and deputy Earl Marshal from 1765 to 1766, and was sworn of the Privy Council in 1765.