This paper will focus on the subjects of adoption based on different perspectives, such as legal, doctrinal, and judicial points of view. The legal institute of adoption is an important institute, especially u der the current circumstances of the development of the country. The institute has been in use in various forms since very ancient times. The author by using a combined methodology with the following methods: method of legal analysis, method of comparison analysis, method of teleological analysis, method of systemic analysis, etc., will analyze this very important institute, which is considered as one of the most important issues in the social sciences. The use of these methods explains the importance of the adoption-related to the family law and other effects when it is created. The Paper will have conclusions that are expected to contribute to further academic discussions and for practical use by courts and other institutions.