Agitation may refer to:

• Agitation (action), putting into motion by shaking or stirring, often to achieve mixing
• An emotional state of excitement or restlessness
  • Psychomotor agitation, an extreme form of the above, which can be part of a mental illness or a side effect of anti-psychotic medication
  • Agitation (dementia), a symptom of dementia
• Political agitation or demonstration (protest), political activities in which an agitator urges people to do something
  • Agitation and Propaganda against the State, a former criminal offence in communist Albania
  • Anti-Soviet agitation, a former criminal offence in the Soviet Union

• Agitations (album)
• "Agitation", a Miles Davis song on his album E.S.P.
• "Agitated", a Devo song on their album Total Devo
• "Agitated", a song by the band Muse

• Agitator (disambiguation)
• Excitation (disambiguation)
• Mix (disambiguation)
• Restless (disambiguation)