Long Island Invitational
|Date (most recent)||December 7th, 2019|
|Location||Syosset, New York|
The Long Island Invitational or LISO Invitational, (formerly known as Islip Invitational) is a Division B and Division C invitational hosted by Syosset High School (initially Islip High School, changed to Kellenberg Memorial High School for the 2019 season, and Syosset for 2020) in the state of New York. It is usually the largest Division C invitational in the state.
Division C Results
Division B Results
|Year||Champion||Runner-up||Third Place||Fourth Place||Fifth Place||Teams|
|2019||Community Middle School (45)||Paul J. Gelinas Junior High School (80)||Springhouse Middle School (90)||Bay Academy (110)||Bedford Middle School (147)||33|