Note: You must have an account to register or update school/teams. For returning Head Coaches, login, for new Head Coaches, create a new account.

2021 Hawaii State Science Olympiad Regional Tournament

Divisions B (grades 6-9), Division C (grades 9-12)

Thank you for registering for the 2021 Science Olympiad season. In order to compete in the HSSO Regional Tournament the following requirements must be met:
Complete Required Registration Documents

Limit on number of teams per school

Each team has a maximum of 15 students. There is no minimum number of students per team.  Please see the rules manual for maximum number of 12th graders (Division C) and 9th graders (Division B).


Online registration is required, especially due to the available online functions such as submission of team names, self-scheduled event signups. Please complete the Online Registration as soon as possible. We will use your registered contact information for communication purposes . Team registration is not required during this process, only school and Head Coach or designated Co-Head Coach profiles are required. Once registered, Head Coaches or designated Co-Head Coaches may add additional team members to assist with team management.