Joseph Julien Jean-Pierre Côté PC OC (January 9, 1926 – July 10, 2002) was a Canadian parliamentarian and the 23rd Lieutenant Governor of Quebec.
Born in Montreal, Quebec, the son of Émile Côté and Cédia Roy, he studied to be a dental technician at the École technique de denturologie in Montreal.
In 1972, he was appointed to the senate representing the senatorial division of Kennebec, Quebec.
On July 31, 1948, he married Marie Anne Germaine Tremblay (17 September 1922 - 31 January 2011).
They had eight children together: Andrée, Gilbert, Danielle, Robert, Paul, Hélène, Jocelyne, Isabelle.