• A
• B
• C
• D
• E
• F
• G
• H
• I
• J
• K
• L
• M
• N
• O
• P
• Q
• R
• S
• T
• U
• V
• W
• X
• Y
• Z

Abbreviations
UAE	United Arab Emirates
UAV	Unmanned Aerial Vehicle
UDC	Upper Division Clerk
UF	United Front
UFO	Unidentified Flying Object
UGC	University Grants Commission
UHT	Ultra High Temperature
ULFA	United Liberation Front of Assam
UN	United Nations
UNASUR	Union of South American Nations
UNCTAD	United Nations Conference on Trade and Development
UNDP	United Nations Development Programme
UNEF	United Nations Emergency Force
UNEP	United Nations Environment Programme
UNESCO	United Nations Educational, Scientific and Cultural Organisation
UNFPA	United Nations for Population Activities
UNFPO	United Nations Fund for Population Activities
UNHCR	United Nations High Commissioner for Refugees
UNHRC	United Nations Human Rights Commission
UNI	United News of India
UNICEF	United Nations International Children's (Emergency) Fund
UNIDO	United Nations Industrial Development Organisation
UNO	United Nations Organisation
UNRRA	United Nations Relief and Rehabilitation Administration
UNTAC	United Nations Transitional Authority for Cambodia
UPA	United Progressive Alliance
UPS	Uninterrupted Power Supply
UPSC	Union Public Service Commission
UPTN	Universal Personal Telephone Number
USA	United States of America
USIS	United States Information Service
USSR	Union of Soviet Socialist Republic
UTI	Unit Trust of India