Agrarian conflict in North Sumatra Province has a very long history. Starting from the mid-19th century to the current modern era, it takes place in eight areas such as Batubara Regency, Asahan Regency, Deli Serdang Regency, North Padang Lawas Regency, Serdang Bedagai Regency, Simalungun Regency, South Tapanuli Regency, and Toba Samosir Regency. Therefore, it is important to develop a database of agrarian conflicts in North Sumatra Province in the form of a thematic map of conflict distribution so that the history and existing conditions of existing conflicts can be easily understood. The development of this digital database also aims to ensure that existing conflicts can be identified systematically, with the aim that conflict resolution policies can be made optimally. Eight districts in North Sumatra which have a history of quite complex agrarian conflicts, some of which have received solutions that are acceptable to all parties. However, in several other districts, agrarian conflicts continue to this day. The large number of actors who have their own interests in a land and the absence of a common opinion results in continuous conflict. Therefore, it is very important for all data on agrarian conflicts that have occurred to be compiled in a digital database, namely in the form of a thematic map, so that the formula for conflict resolution over land in an area can be prepared more comprehensively.