Összefoglalás. A KDP keretén belül lefolytatott kutatómunkám magját a gyermekek érdekét sértő, valamint a család elleni bűncselekmények képezték. Kutatásom nóvuma a gyakorlati oldalban rejlett, egy egyedi szellemi terméket létrehozva az országos, illetőleg a Fővárosra kiterjedő aktavizsgálataim révén. Jelen írásom – mely tulajdonképpen a lefolytatott kétéves kutatásom rövid összefoglalójaként fogható fel – alapvetően a kutatási eredményeimre épít, így az – a jogerős ítéleteken keresztül – bemutatja a magyar helyzetképet, kiemelt figyelmet szentelve a büntetéskiszabási gyakorlatnak, valamint az arra hatást gyakorló tényezőknek. Summary. This is to summarise the main ideas and findings of my two-year research that I have conducted in the framework of the Cooperative Doctoral Program. One of the key goals of my research was to draw attention to the necessity of the increased criminal law protection of families, and especially of minors, and also, to provide a comprehensive view of how, by applying what means and how efficiently, this group of society can be protected through the application of the currently effective rules, i.e., mainly criminal substantive law and criminal procedural law. I think that the criminal law protection of the family is undisputedly a hot issue: just to take a look at the intensive media coverage of this topic. The protection of children in the family as a social unit should be paid special attention to, as they are in an especially vulnerable position. The effective Criminal Code (Act C of 2012, Btk) essentially broke with the regulatory scheme in the Criminal Code of 1978, which discussed the provisions aimed at the protection of children and families in the same chapter as the delinquencies against sexual morality, as now it deals with these in a separate chapter (Chapter XX). The core of my research was basically Chapter XX of the Criminal Code, which deals with the crimes that violate the interests of children and that are committed against the family, however, I attached primary importance to the former. The following is meant by delinquencies that violate the interests of children: the endangering of minors, child labour, preventing the exercise of visitation rights with a minor, changing a minor’s custody; while the following statutory definitions will qualify as crimes against the family: failure to observe the maintenance obligation, domestic violence, violation of family legal status, bigamy. Both regarding the crimes that violate children’s interests and those that are against the family, it was my goal to conduct an in-depth dogmatic analysis, in order to explore the theoretical side of delinquencies in question as comprehensively as possible. However, the major novelty of my research lay in the practical aspect, where I exclusively focused on the crimes that violate the interests of children, creating a unique intellectual product based on my case-file analysis on the national and Budapest levels, as thus, I had the opportunity to examine this scope of crimes and the related legal practices from a pretty broad perspective. This short article, which is basically a brief summary of the research that I conducted for two years, is fundamentally built on my research findings, which are primarily practical conclusions. I have presented the Hungarian situation through the binding court decisions, drawing special attention to the Hungarian sentencing practices and the factors that affect these.