Lowell Lyttleton Lewis (born August 18, 1952) was a politician, a former Chief Minister of Montserrat.
Lewis first elected in April 2001, took office as Chief Minister on 2 June 2006.
At the time, he headed a coalition government consisting of his party, the Montserrat Democratic Party (MDP), the former ruling New People's Liberation Movement (NPLM), and an independent legislator, Mr David Brandt.
Reuben Meade was sworn in as new Chief Minister before becoming the first Premier of Montserrat.
Dr Lewis was re-elected as an independent candidate, but subsequently lost his seat at the general election of September 2014.