Background: Stunting is a condition in which toddlers fail to thrive due to malnutrition for a long time so that their stature tends to be shorter than normal toddlers their age. Brides-to-be are one of the spearheads in stunting prevention efforts. The education and knowledge of the bride and groom are very influential on these efforts. The government's effort is to raise public awareness and knowledge through premarital guidance. The implementation of guidance needs to be ensured to include stunting material. The purpose of scooping is to identify the effect of premarital guidance on stunting knowledge in prospective brides. Method: The research method used is scooping review. Scooping Review is a literature review with a structured view, used to answer questions with similar research article sources. Articles were selected using inclusion criteria, scientific journals, original research, in English and Indonesian, published in a period of time (2019–2023). Article search using 1 database and 1 search engine obtained 211 articles, Pubmed 45 articles and Google Scholar 166 articles. Results: From 10 articles, 3 themes were obtained including the influence of premarital guidance on the knowledge of prospective brides, obstacles that occur during guidance and media used during guidance. Conclusion: Premarital guidance is very important in an effort to increase the knowledge of the bride and groom. The most basic thing to achieve the successful implementation of guidance is to foster public awareness and motivation of the bride and groom in following the guidance process.