There are many different kinds of teen pregnancy prevention programs.

Abstinence education programs encourage young people to postpone sexual activity until marriage, or until they are mature enough to handle sexual activity, and a potential pregnancy, in a responsible manner.

Knowledge-based programs focus on teaching adolescents about their bodies and their normal functions, as well as provide detailed information about contraceptives and preventing STDs. Research indicates that abstinence-only education without information about contraception does not decrease teen pregnancy rates, but knowledge-based programs do reduce rates.

Clinic-focused programs provide easier access to information, counseling by health care providers, and contraceptive services. Many of these programs are offered through school-based clinics.

Peer counseling programs typically involve older teens, who encourage other adolescents to resist peer and social pressures to become sexually involved. These programs tend to take a personal approach, helping teens understand their own risks. For teens who are already sexually active, peer counseling programs also provide negotiation skills for relationships and the information they need to get and successfully use contraceptives.