Humans have always sought to have children and feel their vitality with their presence. On the other hand, some people face the problem of infertility due to physical disorders. Unlike in the past, when having a child was the only sexual relationship with the opposite sex, today, with the advancement of medical science and modern assisted reproductive technologies, the problems caused by infertility in men and women have been largely compensated. As a result, considering that the subject of artificial insemination is considered a novel subject and has no history of discussion in jurisprudential sources, it has become the source of jurisprudential and legal issues and disagreements among humans. This research is of a theoretical type, the research method is descriptive-analytical and the data collection method is library and it was carried out by referring to documents, books and articles. Among the various methods of artificial insemination available, if both the owner of the egg and sperm and the applicants are a single couple, according to most jurists, there is no problem in terms of lineage. However, in the case of a third party, the disagreement between jurists is intensified, citing verses, narrations, the goals of the legislation of marriage, its contradiction with good morals and public order, due to issues such as mixing lineages and failure to preserve fertility.