This brief provides information from WHO’s Guidelines on Preventing Early Pregnancy and Poor Reproductive Outcomes Among Adolescents in Developing Countries divided by six outcomes: (1) preventing early marriage, (2) fostering understanding and support for preventing early pregnancy, (3) increasing the use of contraception, (4) reducing coerced sex, (5) reducing unsafe abortion, and (6) increasing the use of skilled antenatal, childbirth and postpartum care.(no date)