Background: Comprehensive Sexuality Education (CSE) plays an important role in preparing safe and productive lives of adolescents through understanding about HIV/ AIDS, sexually transmitted infections, unintended pregnancy, gender-based violence, and gender disparity. This scoping review aimed to investigate the appropriate method of sex education and information for adolescents. Subjects and Method: A scoping review method was conducted in eight stages including (1) Identification of study problems; (2) Determining priority problem and study question; (3) Determining framework; (4) Literature searching; (5) Article selection; (6) Critical appraisal; (7) Data extraction; and (8) Mapping. The research question was identified using population, exposure, and outcome(s) (PEOS) framework. The search included PubMed, ScienceDirect, Wiley Online Library, ProQuest, and EBSCO databases. The inclusion criteria were English-language and full-text articles published between 2009 and 2019. A total of 460 articles was obtained from the searched database. After the review process, twenty articles were eligible for this review. The data were reported by the PRISMA flow chart. Results: Eleven articles from developing countries (Nigeria, Thailand, Iran, California, Vietnam, Spain, South Africa, Indonesia) and nine articles from developed countries (USA, England, Australia) met the inclusion criteria with quantitative (cross-sectional, quasi-experiments, cohort, RCT) and qualitative design studies. The findings discussed available sources of sex education for adolescents including peers, school, media, and other adults. Digital media (internet and TV) contributed as preferable sources for adolescents. The parents and teacher’s involvement in providing sex education remained inadequate. Inappropriate sources of sex education like invalid information from the internet and other adults caused negative consequences on the sexual and reproductive health of children and adolescents. Conclusion: Parents-school partnership strategies play an important role in delivering appropriate information about sex education for children and adolescents. Keywords: digital media, sex education, parents, schools, adolescents Correspondence: Yustika Rahmawati Pratami. Jl. Siliwangi No. 63, Nogotirto, Gamping, Sleman, Yogyakarta, 55292. Email: [email protected]. Mobile: +6282198915596. DOI: https://doi.org/10.26911/the7thicph.02.27