School Sherwood High School Springbrook High School Watkins Mill High School Wheaton High School Walt Whitman High School Thomas Sprigg Wootton High School Prince George's (PG) County League Bladensburg High School Bowie High School Central High School Crossland High School Frederick Douglass High School DuVal High School Fairmont Heights High School Charles Herbert Flowers High School Friendly High School Gwynn Park High School Henry Alexander Wise Jr., High School High Point High School Largo High School Laurel High School Northwestern High School Oxon Hill High School Parkdale High School Potomac High School Eleanor Roosevelt High School Suitland High School Surrattsville High School Out-of-state teams Musselman High School's Applemen, in Inwood, West Virginia, regularly plays teams in Washington County, even though Musselman is in Berkeley County. Recent Champions (since 1993) The following member schools have won state championships since the MPSSAA expanded in 1993: Boys Basketball Champions Since 1993, Baltimore City League members have won a combined 35 MPSSAA state boys basketball titles. During that time, Prince George's County ranks second among all MPSSAA leagues with 17 state championships. Baltimore County teams have won 10 titles, while Montgomery County League teams have won nine. Teams from the Eastern Shore have won eight state titles over the last 22 seasons, most in the 1A classification. MVAC members have earned three state title wins. Howard County and UCBAC teams boast two state championships each since 1993. The SMAC and Western Maryland-based Allegany have won the final two of the 88 state titles earners in the four classifications over the last 22 seasons. The Anne Arundel County League hasn't won a boys basketball state title since 1990 until 2015 when Meade High School defeated Bethesda-Chevy Chase High School in the 4A State title game on March 14, 2015. See also Maryland Interscholastic Athletic Association — a boys' sports conference for private high schools generally located in the Baltimore metropolitan area Interscholastic Athletic Association of Maryland — an association of schools that organizes the female athletic programs in the Baltimore metropolitan area Washington Catholic Athletic Conference - an association of Catholic Schools in the Washington, DC metropolitan area, which also includes schools in Maryland and Virginia References External links Official site High school sports associations in the United States Maryland high school sports conferences Sports organizations established in 1946