LOSC, Losc. or L.O.S.C. may refer to:
*
Lille OSC
Lille Olympique Sporting Club (), commonly referred to as LOSC, LOSC Lille or simply Lille, is a French professional association football, football club based in Lille, Northern France competing in Ligue 1, the top division of Football in Franc ...
, a French football club
**
Lille OSC (women)
Lille OSC (Lille Olympique Sporting Club) is a French women's football club based in Villeneuve-d'Ascq. The club is the female section of Ligue 1 men's club Lille OSC. The club was founded in 2005. Since 2017, they currently play in the Seconde L ...
, women's department of the above
* "Law of the Sea Convention" (or "Law of the Sea Conference"), an example is the
United Nations Convention on the Law of the Sea
The United Nations Convention on the Law of the Sea (UNCLOS), also called the Law of the Sea Convention or the Law of the Sea Treaty, is an international treaty that establishes a legal framework for all marine and maritime activities. , 169 sov ...
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