Cannon is a powerful attack unit available mid-game in several Civ games.
- Main article: Cannon (Civ1)
- The main article has not been created for (or Cannon is not part of) Civilization II
- Requires Metallurgy; A/D/M/H 8/1/1/2; Cost 40, Machine Tools Obsoletes, Leonardo's Workshop upgrades it to Artillery.
- Main article: Cannon (Civ3)
- Main article: Cannon (Civ4)
- Main article: Cannon (Civ5)
- Main article: Cannon (CivRev)
Civilization Revolution 2
- Main article: Cannon (CivRev2)
Cannon is not present in (or the article has not been created for) the following games :
|Civilization: Beyond Earth||Cannon (CivBE)|
|Civilization: Call to Power||Cannon (CTP1)|
|Call to Power II||Cannon (CTP2)|
|Civilization IV: Colonization||Cannon (Civ4Col)|
|Sid Meier's Alpha Centauri||Cannon (SMAC)|