United State may refer to :

• Misnomer for United States, a sovereign state of North America
  • U.S. states, fifty of which make up (the majority of) the United States of America
• Union of Russia and Belarus, sometimes called the United State (Союзное государство Soyuznoye gosudarstvo)
• Former states of India, formed after the political integration of India:
  • United States of Matsya
  • United State of Rajasthan
  • United State of Saurashtra or United State of Kathiawar
  • United State of Travancore-Cochin
• Unitary state
• United State of Electronica, the Seattle dance/rock band
• U.S.A. (United State of Atlanta), the album by rap duo Ying Yang Twins
• "United State", the third track on the album Voices by Hall & Oates
• "United State", the 2011 album by rock band Brand New Sin

• Unity State, a state of South Sudan
• United States (disambiguation)