John Spratt Rainier

John Spratt Rainier
Rainier in captain's uniform, c. 1796
Member of Parliament for Sandwich
In office
April 1808  September 1812
Personal details
Born1777
Sandwich, Kent
Died13 November 1822(1822-11-13) (aged 44)
Portsmouth, Hampshire
Resting placeSt Mary's Church, Sandwich
Spouse
Elizabeth Deare (1780–1872)
(m. 1806)
RelationsAdmiral Peter Rainier (uncle)
Captain Peter Rainier (cousin)
Military service
Allegiance Great Britain
 United Kingdom
Branch/service Royal Navy
RankRear-Admiral of the Blue
Commands
Battles/wars

John Spratt Rainier (sometimes spelt Sprat; 1777 – 13 November 1822) was an officer in the Royal Navy. He was appointed to the rank of post captain at the age of 19 while serving in the French Revolutionary Wars and went on to command ships of the line in the Napoleonic Wars. Rainier served as Member of Parliament for Sandwich from 1808 to 1812 and was promoted to rear-admiral in 1819.