Key Club International
Key Club is the oldest and largest service program for high school students. What makes Key Club so successful is the fact that it is a student-led organization that teaches leadership through serving others. Members of the Kiwanis International family, Key Club members build themselves as they build their schools and communities.

Circle K International
Circle K is a co-educational service, leadership development, and friendship organization, organized and sponsored by a Kiwanis club on a college or university campus. It is a self-governing organization and elects its own officers, conducts its own meetings, determines its own service activities, and establishes its own dues structure. Its Objects include the Objects of Kiwanis. Once organized, a Circle K club continues to be sponsored by a Kiwanis club.

Builders Club
Builders Club is the largest service organization for middle school students (ages 12 to 14), with more than 40,000 members worldwide. It is a “student-led” community service organization, which operates under school regulations and draws its members from the student body. Community-based Builders Clubs also may be established at community facilities such as: churches, libraries, YMCA’s, or lodges. Builders Club is unique because a Kiwanis club, composed of leading business and professional people of the community, serves as the club’s sponsor.

K-Kids
K-Kids is the youngest and fastest growing service organization for elementary students worldwide. These clubs are ideally suited for students in grades 1 through 5 (ages 6 to 12).

Aktion Club
Aktion Club is the newest member of the Sponsored Organizations an Programs at Kiwanis International. Aktion Club is a community-service group for adult citizens who live with a disability. The mission of Aktion Club is to provide these adults an opportunity to develop initiative and leadership skills, to serve their community, to be integrated into society, to demonstrate the dignity and value of citizens living with disabilities. Aktion Club members strive to return to their communities the benefits, help, and caring they have received, as well as develop important skills in the process.

Key Leader
Key Leader is a new leadership experience for today's youth leaders. It focuses on service leadership as the first, most meaningful leadership development experience. Recently, a task force of professionals with more than 175 years of experience in teaching, coaching, developing, and encouraging young leaders was asked to invent something extraordinary. The result is an exciting program designed to move beyond where most other youth leadership programs stopped, Key Leader.