Arizona Science Olympiad

Tournaments

Some tournaments allow schools to register up to # of teams, the limit under 1st Round Max Teams per School during the first # of teams under 1st Round Max Teams. Then after that, schools can register up to # teams, the limit under Max Teams per School for a total of # teams under Max Teams.

Click on Events to view events for the tournaments.

  
Name 
Level 
Div 
Regional 
1st Round Max Teams Per School 
1st Round Max Teams 
Max Teams Per School 
Max Teams 
Tournament Date 
Location 
Events | News/UpdatesCasteel Invitational - Div BinvitationalBAZ Invitational00218Jan 17, 2026Casteel HS
Events | News/UpdatesCasteel Invitational - Div CinvitationalCAZ Invitational00220Jan 17, 2026Casteel HS
Events | News/UpdatesNorth Central Regional - Div BregionalBDiv B: North Central00230Feb 28, 2026Rancho Solano Preparatory School
Events | News/UpdatesNorth Central Regional - Div CregionalCDiv C: North Central00230Feb 28, 2026Rancho Solano Preparatory School
Events | News/UpdatesSouthern Regional - Div BregionalBDiv B: Southern00230Mar 07, 2026University High School
Events | News/UpdatesSouthern Regional - Div CregionalCDiv C: Southern00230Mar 07, 2026University High School
Events | News/UpdatesAZ Sample Tournament - BstateBDiv B: State30021000Apr 12, 2026 
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