[@Thane] It's all based around student interest and you have to have like five to seven students in on for it to be a club. They are overseen by teachers and sometimes students' parents. So there are a looooot 
[hider=Academic After School Activities]
 

Clubs

Adopt-A-Physicist
Architecture Club
Astronomy Club
Biology Club
Chemistry Club
Economics Club
Electronics Club
Engineering Club
English Club
Distributive Education Clubs of America
History Club
Life Sciences Club
Literature Club
Literary Magazine Club
Math Club
Mu Alpha Theta: Math Honor Society
National Honor Society
Peer Tutoring
Poetry Club
Physics Club
Psychology Club
Quill and Scroll
Robotics Club
Science National Honors Society
Trivia and Quiz Clubs
Web design/coding club
Writing Club
 

body_science_bowl

 

Academic Competitive Teams 

Academic Decathlon
Academic Triathlon
American Mathematics Competitions
American Regions Math League
Caribou Mathematics Competition
Chemistry Olympiad
Clean Tech Competition
Creative Communication Poetry Contest
EconChallenge
Educators Rising
FIRST Robotics Competition
High School Innovation Challenge
Intel International Science and Engineering Fair
Kids Philosophy Slam
Math League
National Academic Quiz Tournament
National French Contest
National History Bee
National Spelling Bee
Odyssey of the Mind
Poetry Out Loud
Questions Unlimited
Quiz Bowl
Science Bowl
Science Olympiad
Other Trivia and Quiz Competition Teams
 [/hider]

[hider=Art After School Activities]
Animation
Anime/Manga Club
Art Club
Art: drawing, painting
Blacksmithing
Cartooning
Ceramics
Drama Club
Fashion design
Graphic Design
Jewelry Making
Photography
Sculpture
Sewing
High School Theater Program
Community Theater Program
Video Game Development Club
Weaving
Woodworking

Any musical interest club
School Chorus/Choir
Community Chorus/Choir
Church Chorus/Choir
Chamber Music Group
Concert Band
Ensembles
Singing Lessons
Marching Band
Jazz Band
Orchestra
Solo music
Your own band
Tri-M Music Honor Society

Comedy Club
Choreography
Classic Film Club
Dance
Film Production Club
International Thespian Society
Miming
Puppetry
Slam Poetry Club
High School Theater Group
Community Theater Group

The Civil War Reenactors
Dungeons and Dragons Club
Gamers Club
LARPing (Live Action Role Playing)
Renaissance Faires[/hider]

[hider=Cultural clubs]
African American Student Alliances/Clubs
American Sign Language Club
Chinese Club
French Club
German Club
International Food Club
Latin Club
Pacific Islanders Club
Russian Club
South Asian Student Society
Spanish Club
Student Diplomacy Corps[/hider]

[hider=Community/REligious Clubs]
4-H
Community Festivals
Do Something
Habitat for Humanity
JUNTOS
Key Club
Kids Helping Kids
Leo Club
Mountaineers Club
Sisters on the Runway

Amnesty International
Animal Rights Club
Breast Cancer Awareness
Cancer Foundation
Environmental Club
Fair Trade Club
Gay-Straight Alliance
Girls Lean International
NOW – National Organization for Women
SADD – Students Against Destructive Decisions
Save Darfur 

Boy Scouts
Chess Club
Equestrian Club
Entrepreneurship Club
Girl Scouts
Horticulture Club
Model Railroads
Quilt Making

Church groups
Fellowship of Christian Athletes
Jewish Student Union
Missionary work
Youth Groups

Adopt-a-Highway
Animal rescue
Best Buddies International
Church outreach
Hospital volunteer
International volunteer program
Mentoring
Red Cross Club
Tutoring
UNICEF High School Clubs
Volunteer Fire Department
Work with a local charity
Work with a local soup kitchen[/hider]

[hider=Government/Leadership/Media Clubs]
Community Youth Board
Student Council
Student Government
Community Government

Debate Club
Euro Challenge
Foreign Affairs Club
Forensics Team
High School Democrats of America
High School Fed Challenge
Junior Statesmen of America
Mock Trial Club
Model Congress Club
Model United Nations
National Speech and Debate Association
Speech Club
Teenage Republicans
Young Democrats of America

National Beta Club
Peer Leadership Group

School or local magazine/journal
School or local newspaper
School or local radio station
School or local television channel
School or local web site
Work on a movie
Yearbook Committee
Blogging
Personal Web Site
Social Media
YouTube Channel

Civil Air Patrol
Junior ROTC[/hider]

[hider=Sports]
Baseball and softball
Basketball
Bodybuilding
Cheerleading
Climbing Club
Cycling
Dance Team
Fencing
Football
Golf
Gymnastics
Hiking Club
Hockey
Intramural Sports
Lacrosse
Martial Arts
Ping Pong Club
Quidditch Clubs
Skate Board Club
Skiing
Soccer
Swimming
Tennis
Track & Field
Ultimate Frisbee Club
Volleyball
Water Polo
Yoga Club[/hider]