Tweed, MP (born August 6, 1955 in Medora, Manitoba) is a retired politician in Manitoba, Canada.
He represented Brandon—Souris in the House of Commons of Canada from 2004 to August 31, 2013.
Prior to that he was a member of the Legislative Assembly of Manitoba from 1995 to 2004, representing the constituency of Turtle Mountain.
He is currently the president of Omnitrax, the American rail company responsible for the Churchill rail line.
Despite under contract for maintenance of the line, the company is attempting to sue the Canadian government, to not fulfill its obligations.
Tweed was born in Medora, Manitoba, and was educated at Brandon University.
He operated a used car dealership for seventeen years, and was for a time an executive member of the Killarney and Area Recreation Committee.