UNEF

UNEF may refer to:

• United Nations Emergency Force, a UN force deployed in the Middle East in 1956
• UNEF, a designation for Extra-Fine thread series of Standard Unified Screw Threads (ANSI B1.1)
• Union Nationale des Étudiants de France (National Union of Students of France), a French students' union
• United Nations Exploratory Force, a fictional military organization in the science fiction novel The Forever War

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