Warband may refer to:

• A local warrior society
• The ancient and medieval Germanic comitatus
• Warband (games), a sub-breed of wargames
• Warband, an standalone expansion for the video game Mount & Blade.

• ARFL
• Arfle
• Arflex
• ARFLI
• Arf (Nanoha)
• Arfon (Assembly constituency)
• Arfon transmitter
• Arfon (UK Parliament constituency)
• Arford
• A. R. Forsyth
• AR-FP
• ARF protein
• AR Freixieiro
• Arft
• ARF Webber
• A R F Webber
• A. R. F. Webber
• A.R.F. Webber
• ARFWS
• ARG1 deficiency
• ARG-5
• ARG-9
• Argabuthon
• Argaea
• Argaeus i of macedon