Wisconsin Science Olympiad
WSO is one of the largest STEM events in Wisconsin, with regional competitions and a final hosted at UW-Stout.
Grade Level: Elementary School
Washington Science Olympiad
Washington SO hosts 10+ tournaments for 160+ schools across all divisions, culminating in a state final in April.
Virginia Science Olympiad
VASO runs numerous regional tournaments and a large state final; participation across all divisions.
Texas Science Olympiad
Texas SO is one of the largest state programs with multiple invitationals, regional qualifiers, and a state tournament at TAMU.
Pennsylvania Science Olympiad
PASO oversees 7 regional, 2 urban, and 1 state tournament with hundreds of participating teams.
Ohio Science Olympiad
Ohio runs a statewide competition circuit with regional qualifiers leading to a final at OSU.
New York State Science Olympiad
NYSSO runs large regional tournaments with finals at Le Moyne College and East Syracuse-Minoa.
North Carolina Science Olympiad
NCSO holds 35+ tournaments across NC with finals at NC State; large sponsor and volunteer base.
Missouri Science Olympiad
Missouri hosts regional tournaments through partner universities culminating in a statewide tournament.
Maryland Science Olympiad
Maryland SO supports Div A, B, and C competitions statewide; hosted at Hopkins, Clarksville MS, Morgan State.
