John Lamont (disambiguation)

John Lamont is a Scottish politician.

John Lamont may also refer to:

• John Lamont (sugar planter) (1782–1850), Scottish emigrant and Trinidad plantation owner
• John Lamont (astronomer) (1805–1879), Scottish-German astronomer
• John Henderson Lamont (1865–1936), Canadian judge
• John Salmon Lamont (1885–1964), Canadian politician
• John Lamont (priest) (fl. 1814), Scottish priest from Aberchalder