List of hokages in order (including danzo). Strongest to weakest.

[Airbourne41]

1) Hashirama
2) Minato
3) Tobirama
4) Hiruzen
5) Danzo
6) Tsunade

 

[obscoral]

Hashirama

Tobirama

the rest are crap

 

[sharingansennin]

Danzo>Hiruzen unless you think old man Hiruzen can nearly beat MS Sasuke. Danzo<Hiruzen without the stolen Sharingan & Senju DNA Though

 

[SuperChief]

The only good list.

1. Hiruzen (Prime)
2. Hashirama
3. Minato
4. Tobirama
5. Tsunade
6. Danzō