The Jungaleers compete in the
Detroit Public School League (PSL) and are members of the
Michigan High School Athletic Association(MHSAA). Southeastern participates in boys' and girls'
basketball, boys' and girls'
cross country,
football, boys'
lacrosse,
softball, girls'
swim and
dive, boys'
track and field and
volleyball. Southeastern won PSL football championships in 1957, 1964, 2005, 2008 and 2009 and also in 2020. and also won championships in 1939, 1941 and 1956. More recently, Southeastern won the PSL boys basketball championship in 2011. For the first 31 years of the
MHSAA boys' basketball state championship tournament, the PSL did not participate in the tournament, and decided they would have their own tournament among the PSL high schools instead. It wasn't until 1962 that the PSL began playing in the MHSAA boys' basketball state tournament. Since 1962, and through 2015, the PSL has won fourteen MHSAA state championships in Class A, four in Class B, one in Class C, and three in Class D, for a total of twenty-two state boys' basketball championships. In 2011 and 2013, the Jungaleers were MHSAA boys' basketball state championship finalists. == Publications ==