USL may refer to:

Arts and entertainment

Underground Sound of Lisbon Underground Sound of Lisbon (sometimes shortened to USL) is a collaboration between Portugal, Portuguese house music record producer, producers Rui da Silva (DJ), Rui da Silva (then known as Doctor J) and DJ Vibe (real name Tó Pereira), who were ...

, a Portuguese dance music project * Urban Strawberry Lunch, a band from Liverpool

Companies

* United Spirits Limited, India * Former

United States Lines United States Lines was an organization of the United States Shipping Board's (USSB) Emergency Fleet Corporation (EFC), created to operate German liners seized by the United States in 1917. The ships were owned by the USSB and all finances of t ...

shipping company

Computing

* Universal Systems Language * Former US

Unix System Laboratories Unix System Laboratories (USL), sometimes written UNIX System Laboratories to follow relevant trademark guidelines of the time, was an American software laboratory and product development company that existed from 1989 through 1993. At first wh ...

Education

University of Louisiana at Lafayette The University of Louisiana at Lafayette (UL Lafayette, University of Louisiana, ULL, or UL) is a Public university, public research university in Lafayette, Louisiana, United States. It has the largest enrollment within the nine-campus Universi ...

, formerly University of Southwestern Louisiana, US *

University of Saint Louis Tuguegarao The University of Saint Louis Tuguegarao is a private Catholic higher education institution run by the Congregation of the Immaculate Heart of Mary in Tuguegarao, Cagayan, Philippines. It was founded in 1965 by the CICM Missionaries. It traces ...

, Philippines

Sports

Ukrainian Second League The Ukrainian Second League (, ''Druha Liha'') is a professional football league in Ukraine which is part of the Professional Football League of Ukraine, a collective member of the Ukrainian Association of Football. As the third tier it was establ ...

, an association football league in Ukraine * Ultimate Soccer League * United Soccer League (disambiguation) ** Former US United Soccer League (1984–85) **

United Soccer League The United Soccer League (USL) is an organizer of various professional and amateur soccer leagues in the United States league system. It currently organizes its Championship, League One, and League Two for men, its Super League and W Leag ...

, the current governing body of several lower-level U.S.-based leagues * The following North American leagues operated by the United Soccer League organization: **

USL Championship The USL Championship (USLC) is a men's professional association football, soccer league in the second tier of the United States soccer league system#Men's leagues, United States league system. It is organized by the United Soccer League (USL) a ...

, the second level of the U.S. men's soccer league system, which used the "United Soccer League" name from 2015–2018 **

USL League One USL League One (USL1) is a professional men's association football, soccer league in the United States that had its inaugural season in 2019 USL League One season, 2019. The United States soccer league system, Division III league is operated ...

, the third level of said system **

USL League Two USL League Two (USL2), formerly the Premier Development League (PDL), is a semi-professional soccer league sponsored by United Soccer Leagues in the United States, forming part of the United States soccer league system. The league will featu ...

, the fourth level of said system ** USL Super League, a planned U.S. top-level women's league set to start play in 2024 * United States League, a baseball league * Uttarakhand Super League, an association football league in India

Languages

Ukrainian Sign Language Ukrainian Sign Language (USL) () is the sign language of the deaf community of Ukraine. Ukrainian Sign Language belongs to the family of French sign languages. Worldwide awareness of Ukrainian Sign Language rose sharply in 2014 after the relea ...

Other uses

Social Liberal Union The Social Liberal Union (, USL) was a grand coalition of several political parties which was active in Romania during the early to mid 2010s. The alliance contained two major political parties, one major centre-left and one centre-right, more sp ...

, a political alliance in Romania * Upper Specification Limit, statistical measure used in a Process Window Index bounded by UCL/LCL and USL/LSL