Boys High School
The Texas Scholastic Lacrosse Association, Inc. (TSLA) is the governing body for the THSLL. The THSLL is the membership association for boys' lacrosse (THSLL Member School Programs) at the high school level in Texas, defined as grades nine through twelve.
The THSLL has 95 Member School Programs for the 2019 season, 162 Varsity and JV teams and over 4,000 high school student athletes across the State of Texas. The THSLL provides the environment for a positive experience and motivation for success.
Girls High School
The Texas Girls High School Lacrosse League (TGHSLL) is the governing body for women’s lacrosse teams at the high school level in Texas, southern Oklahoma and northwest Louisiana. The league is a 501c(3) not-for-profit whose mission is to grow the sport, maintain the integrity of the league, and provide a level playing field on which teams can compete and determine a champion.