Kaeso may refer to:
- Kaeso (praenomen) or Caeso (abbreviated K.), an ancient Roman naming convention
Some of those who bore the name are:
- Caeso Fabius Vibulanus (consul), consul 484, 481?, 479 BC
- Caeso Quinctius, son of Lucius Quinctius Cincinnatus
- Kaeso Duillius Longus, decemvir 450–449 BC
In fiction
- Kaeso Fabius, character in 'Roma' by Steven Saylor, pp. 283-338
See also
- Praenomen