e-Government is being actively implemented to support the acceleration of digital technology in local governments. The purpose of developing e-Government is to establish an information network for public services, one of which is the improvement of civil registration administrative services to fulfill the third mission of the Central Lombok District Government and enhance the e-Government index value. One of the implementations of e-Government, based on Presidential Regulation No. 18 of 2020 concerning the National Medium-Term Development Plan for 2020-2024, is the National e-Government. The National e-Government has an Architecture Domain consisting of the business process architecture domain, e-Government security architecture domain, e-Government application architecture domain, e-Government infrastructure architecture domain, e-Government service architecture domain, also data and information architecture domain. The e-Government design carried out using the seven phases in TOGAF ADM 9.2 framework in order to produce an Enterprise Architecture blueprint. The output from this research is the Blueprint Enterprise Architecture that can be utilized as a guideline or strategic plan for enterprise architecture development.