John Lamont may refer to:

John Forbes Kerry (born December 11, 1943) is the senior United States Senator from Massachusetts, the 10th most senior United States Senator and chairman of the Senate Foreign Relations Committee. He was the presidential nominee of the Democratic Party in the 2004 presidential election, but lost to then President George W. Bush.

The son of an Army Air Corps serviceman, Kerry was born in Aurora, Colorado. He attended boarding school in Massachusetts and New Hampshire and went on to graduate from Yale University class of 1966, where he majored in political science. He enlisted in the Naval Reserve in 1966 and, during 1968-1969, served a four-month tour of duty in South Vietnam as officer-in-charge (OIC) of a Swift Boat. For that service he was awarded several combat medals that include the Silver Star, Bronze Star, and three Purple Hearts. After returning to the United States, Kerry joined the Vietnam Veterans Against the War in which he served as a nationally recognized spokesperson and as an outspoken opponent of the Vietnam war. During that period, he appeared before the Senate Committee on Foreign Affairs where he deemed United States war policy in Vietnam to be the cause of "war crimes".

Edward Miner "Ned" Lamont, Jr. (born January 3, 1954) is a businessman and heir and most recently an unsuccessful candidate for the 2010 Democratic nomination for Governor of Connecticut. On May 22, 2010, Lamont received more than fifteen percent of the vote at the state Democratic convention, and appeared on the Democratic primary ballot in the August 10, 2010 race for governor. He lost the primary to Dannel Malloy.

Lamont was the unsuccessful Democratic nominee for the United States Senate in the Connecticut United States Senate election held on November 7, 2006. He faced incumbent Senator Joe Lieberman, who ran as the nominee of the Connecticut for Lieberman party, as well as Republican nominee Alan Schlesinger in a three-way general election in November, having defeated Lieberman 51.8%-48.2% among the enrolled Democrats voting in a primary election on August 8, 2006. In the election, Lamont lost to Lieberman - Lieberman won 50% of the vote while Lamont won 40%, with 10% voting for Schlesinger and 0.5% voting for Green Party candidate Ralph Ferrucci.