UL

• UL (The Belgariad), David Eddings' character
• New Hampshire Union Leader, a newspaper
• Unwritten Law, a punk rock band

• Cambridge University Library or University Library, a library at numerous universities
• SriLankan Airlines (IATA code UL)
• UL (safety organization), an American worldwide safety consulting and certification company previously known as Underwriters Laboratories
• Unia Lewicy a Polish political party
• Unilever (stock symbol), a multinational corporation
• Upplands Lokaltrafik, a Swedish transport company

• Université Laval, Québec
• University of Lethbridge, Alberta

• University of Lincoln
• University of London
• University of Leicester

• University of Leoben, Austria
• University of Liberia, Monrovia
• University of Limerick, Ireland
• University of Lima, Perú
• University of Linz, Austria
• University of Lisbon, Portugal
• University of Limpopo, South Africa
• University of Ljubljana, Slovenia
• University of Louisiana at Lafayette, United States

• Uplink, in telecommunication
• Upload, the transfer of electronic data
• Unordered list ({{tag|ul|content=}}), an HTML element
• ul, a UNIX command for translating underscores to terminal specific codes for displaying underlined text

• 3271 Ul, an asteroid
• Microlitre or microliter (μL), a unit of volume
• Tolerable Upper Intake Level, part of the Dietary Reference Intake system of the US National Academy of Sciences

• Ul (mythology), a lunar deity in Vanuatuan mythology
• Ul (Portugal), a civil parish in Portugal
• Uttaranchal now Uttarakhand, a state in northern India (former ISO 3166-2 code)
• Ultralight aviation
• Unlimited liability

• Ull (disambiguation)
• UOL (disambiguation) (including U of L)

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