Jean-Baptiste Roger Joseph Camille Teillet, (August 21, 1912 – May 1, 2002) was a Canadian politician.
He served in the Legislative Assembly of Manitoba as a Liberal-Progressive from 1953 to 1959, and in the House of Commons of Canada as a Liberal from 1962 to 1968.
Teillet was a cabinet minister in the government of Lester B.
Pearson, and retained that post after Pearson stepped down and Pierre Elliott Trudeau became the new Liberal leader.