Archibald Montgomerie may refer to:
- Archibald Montgomerie, 11th Earl of Eglinton (1726âÂÂ1796), Scottish general, and Member of Parliament (MP)
- Archibald Montgomerie, 13th Earl of Eglinton (1812âÂÂ1861), British Conservative politician
- Archibald Montgomerie, 14th Earl of Eglinton (1841âÂÂ1892), Scottish noble and member of the House of Lords
- Archibald Montgomerie, 16th Earl of Eglinton (1880âÂÂ1945)
- Archibald Montgomerie, 17th Earl of Eglinton (1914âÂÂ1966)
- Archibald Montgomerie, 18th Earl of Eglinton (1939âÂÂ2018)