Shannon Martin is a Canadian politician, who was elected to the Manitoba Legislative Assembly in a by-election on January 28, 2014. He represents the electoral district of McPhillips as a member of the Progressive Conservative Party of Manitoba. Martin first ran as a Progressive Conservative candidate in the 1999 Manitoba provincial election, in the Winnipeg division of Kildonan. He was defeated by Dave Chomiak of the New Democratic Party. He was re-elected in the 2016 and 2019 provincial elections.