3D Innovation Club
Academic Decathlon
- 1 point
Active Minds
Advanced Philharmonia Collective
Afghan Student Union (ASU)
APISU - Asian Pacific Islander Student Union
Art4Aid
Artificial Intelligence Club
Astronomy and Aerospace Club
Athlete Wealth and Finance
Aviation Club
Badminton
Baking Club
Baseball
Between the Pages
Biomedical Sciences & Research
Black Student Union
Bollywood Dance Club
Boys Basketball
Boys Cross Country
Boys Fitness Club
Boys Soccer
Boys Tennis
Boys Track
Boys Volleyball
Boys Waterpolo
California Scholastic Federation
Card4Kindness
Case Crackers Crew
Cheer
Chemistry CLub
Chess Club
Chorus
Circuitry Club
Classical Dance Fusion Club
Clean Health Living Club
Clinical Minds
Color Guard
Combat Robotics Club
Connect the Cured (CTC)
Cosmetology Club
Creative Drawing
Dance
DECA
Dermatology and Skincare Club
DESI Club
DIET (Delicious Innovations for Energetic Transformations)
Digital Art Club
Diversity Club (Buddies w/o Borders)
Drama
E Sports
E.U.R.E.K.A. (Engineering for Useful, Realistic, Effective Knowledge and Application)
E=mc² Physics Club
Emerging Entrepreneurs
EnCon (Environmental Conservation)
FCCLA
- 1 point
Fellowship of Christian Athletes
Filipino Youth Association
Flag Footbal
Flow Forward
Football
French Culture Club
Future Problem Solving International
Future Vets of America
Gardening Club
Genova
Girls Basketball
Girls Cross Country
Girls Golf
Girls Redeem Club
Girls Soccer
Girls Tennis
Girls Track
Girls Volleyball
Girls Water polo (JV)
Girls Water polo (varsity)
Girls Who Code
Girls Wrestling Club
Glee Club
Global Health & Epidemiology Club
Global Health Initiative
Global Medical Brigades
H.I.V.E. (Helpful Initiatives for Visual Education)
Hackathon Club
HealBridge Organization
Healing in Harmony
Health in Color
Heart Club (American Heart Society)
High School Alliance of Future Physicians
Hindu YUVA
Hispanic Heritage Club
HOSA
Humanitarian and Academic Service
HYPE Club
iGem
Impactt Kids
Indian Student Association
Jazz Band
Journalism
K-Nect
KEY Club
Leadership
Leadership Football Clean
Lego Club
LEO Club
LGBTQ+ Community
Link Crew
Literacy and Oratory Youth Innitiative
Living for Christ
Marching Band
Math Club
Medical Innovations and Ethics
Medical Ordinances, Regulations and Laws Club
MENA Club
MH Connect
MH S.T.E.E.L.
MHHS Alumni Mentorship
Model United Nations
Motorsports Club
Mountain House Explorers Club
Muslim Student Association (MSA)
National Honor Society
National Science Bowl
National Technical Honors Society (NTHS)
Nursing C.A.R.E.
Open Writing and Literature Club (OWL)
Orchestra
Origami Club
PAWS (People Advocating for Wildlife and Shelter Pets
PRAGNYA
Project Synapse
Project Toy Story
Project Yarn
Promoting Innovative Individuals (PII)
PSAT
Python Club
Red Cross Club
Research Olympiad and Science Research
Robotics Club
Rocketry Club
Saint Bernard's Youth Group
Science Olympiad
SHSS (Jakara Movement)
Sikhs of Mountain House
SkillsUSA
SMAP
Softball
SpeakMed
Special Olympics
Speech and Debate
Swimming/Diving
TechBridge
Technology Student Association (TSA)
TEDx
Trading Card Club
United Care Packages
United Care Packages
USA Biology Olympiad Club
Volleyball Club
Wear It Forward
Wellness Forum
World Scholar's Cup
Wrestling
Yearbook