Archibald Johnston (disambiguation)
Archibald Johnston (1611–1663) was a Scottish politician and judge.
Archibald Johnston(e) may also refer to:
- Archibald D. Johnston (1940–2003), Alberta politician
 - Archibald Johnston (Bethlehem) (1864–1948), mayor of Bethlehem, Pennsylvania, and Bethlehem Steel executive
 - Archibald Johnston (died 1887), composer of the song "Illinois"