The International Conference on Conceptual Modeling is the main international forum for discussing the state of the art, emerging issues, and future challenges in research and practice on conceptual modeling. Topics of interest span the entire spectrum of conceptual modeling, including research and practice in areas such as theories of concepts and ontologies, techniques for transforming conceptual models into effective implementations, and methods and tools for developing and communicating conceptual models.

ER 2023 will be held in Lisbon, Portugal, at the Congress Center of the Instituto Superior Técnico located in Alameda, in the heart of Lisbon.