William Lamont may refer to:

• William C. Lamont (1827–?), American lawyer and politician from New York
• William T. Lamont (1830–1908), American merchant and politician from New York
• William M. Lamont (1934-2018), English historian
• Bill Lamont (1926–1996), Scottish footballer
• Billy Lamont (born 1936), Scottish footballer and manager

Topics referred to by the same term

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