Alistair Bruce MacGregor MP (born May 4, 1979) is a Canadian politician, who was elected to the House of Commons of Canada in the 2015 Canadian federal election to represent the electoral district of Cowichan—Malahat—Langford. He is a member of the New Democratic Party. During the 42nd Canadian Parliament, MacGregor sponsored three private member bills, though none reached second reading stage: Bill 252 to add Shawnigan Lake to the list of navigable waters regulated under the Navigation Protection Act, Bill C-279 to limit federal election campaigns to a maximum of 46 days, Bill C-430 to create an organic farming tax credit.