Leonard Ian Singer (27 January 1943 – 27 December 2023) was a British politician and pharmacist based in Ramsey, Isle of Man.
He moved to the Island in 1989 and set up Singers Pharmacy in Ramsey, Isle of Man.
He was involved in local politics as a member of Stockport Metropolitan Borough Council from 1973 until 1986, and as a Ramsey Town Commissioner from 1991 to 1996.
Continuing his career in politics firstly being voted on to Ramsey Commissioners with a large majority of the votes in 2008 and in the 2011 General Election, Leonard Singer was re-elected to the House of Keys representing Ramsey defeating the Treasury Minister Anne Craine.
As a Chairman of Friends of League of Friends of Ramsey Hospital, Singer initiated the donation of new technological systems to the Ramsey Cottage Hospital, making it the first in the British Isles to be using new 24-hour sensor technology to monitor patients.