Long Island Invitational
|Date (most recent)||December 8th, 2018|
|Location||Uniondale, New York|
Islip Invitational, also known as the Long Island Invitational or LISO Invitational, is a Division B and Division C invitational hosted by Islip High School (changed to Kellenberg Memorial High School for the 2019 season) 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)||Gelinas Junior High School (80)||Springhouse Middle School (90)||Bay Academy (110)||Bedford Middle School (147)||33|