Welcome Illinois Science Olympiad

Science Olympiad is a co-curricular educational program that strives to ignite the passion for science, medicine, and engineering in young minds. With an unwavering commitment to fostering curiosity and critical thinking, it aims to nurture the potential of future scientists, health professionals, and engineers, shaping a brighter tomorrow.

Registration will open on August 15, 2026 for the 2026-2027 Season.

Coaches Clinic

October 16th-17th 2026

 

  • Access to national, state, and local supervisors.
  • Access to digital recordings and documents covering all events. (Delivered 2 weeks after event)

Saturday Prize Raffle!

We are excited to announce that courtesy of Ward’s Science.   Must be present on Saturday to win.

Schedule + Logistics

2026 GLCC Schedule – Coming this Fall

2026 GLCC Logistics – Coming this Fall

Virtual

Friday, October 16th | 6:30-8:30 pm

Virtual Zoom Headquarters | 6:00 pm

In person

Saturday, October 17th | 8 am-3:00 pm

Naperville Central High School

Registration

$140 ($155 with mug)

Clinic Registration

2026-2027 Events

Division B

Life, Personal & Social Science
Anatomy and Physiology
Botany
Disease Detectives
Heredity
Water Quality
Earth & Space Science
Dynamic Planet
Meteorology
Remote Sensing
Rocks and Minerals
Solar System
Physical Science & Chemistry
Circuit Lab
Crime Busters
Food Science
Hovercraft
Thermodynamics
Technology & Engineering
Boomilever
Elastic Launched Gliders
Roller Coaster
Scrambler
Inquiry & Nature of Science
Codebusters
Experimental Design
Ping-Pong Parachute
Write It Do It

Division C

Life, Personal, & Social Science
Anatomy and Physiology
Botany
Designer Genes
Disease Detectives
Water Quality
Earth and Space Science
Astronomy
Dynamic Planet
Remote Sensing
Rocks and Minerals
Physical Science & Chemistry
Chemistry Lab
Circuit Lab
Forensics
Hovercraft
Protein Modeling
Thermodynamics
Technology & Engineering
Boomilever
Electric Vehicle
Mission Possible
Wright Stuff
Inquiry & Nature of Science
Codebusters
Engineering CAD
Experimental Design
Ping-Pong Parachute

2027 Tournaments

Division B - Middle School

12/12/2026
Marie Murhpy (Invite Only)
Marie Murhpy (Invite Only)
1/16/2027
University of Chicago
University of Chicago
2/06/2027
Northwestern University
Northwestern University
TBD
The Founders Invitational
The Founders Invitational
TBD
British International School of Chicago-South Loop
British International School of Chicago-South Loop
TBD
Rockford Christian Middle School
Rockford Christian Middle School

Division B & C

Dec, Jan & Feb
Battle of the States (Virtual)

Division C - High School

11/14/2026
James B Conant High School
11/21/2026
Palatine High School
12/05/2026
Niles West High School
12/12/2026
Neuqua Valley High School
1/09/2027
University of Chicago
1/23/2027
Libertyville High School
1/30/2027
Crystal Lake Central H.S.
2/20/2027
Northwestern University
2/27/2027
Loyola Academy

Regionals Division B & C

Stay tuned for more information.

02/20/2027
Southwestern Illinois

02/27/2027
Western Illinois University

02/27/2027
Waubonsie Valley

TBD
Parkland College

03/06/2027
College of Lake County

03/06/2027
Harper College
03/06/2027
College of DuPage
03/13/2027
Whitney Young High School

03/13/2027
Oakton College

03/13/2027
McHenry County College

03/13/2027
Rock Valley/Elgin College

Division A : Elementary

Grades 3-5

2/27/2027
Location TBD

State Tournament

04/17/2027

CTE Perkins V Funds for Your Team

Did you know? Illinois is the first state in the nation to approve Science Olympiad as a Career and Technical Student Organization (CTSO), joining the ranks of other well-known skill development organizations, and making some team expenses eligible for Perkins V Federal funding. Perkins V provides funding to middle schools, high schools, and community colleges that have established Career and Technical Education (CTE) programs.

School may use their Perkins funds to pay for Science Olympiad registration, supplies, and any other related expenses. 

If you have questions about using Illinois Science Olympiad Perkins Grant funds contact Michele Chapman-Simmons at michele.chapman@illinoisolympiad.org