Eurosensors 2023 is the XXXV edition of the Eurosensors conference series that began in Cambridge in 1987. It is the only European forum covering the entire field of Sensors, Actuators, Microsystems and Nanosystems. The conference aims at bringing together scientists from academic institutions and industry and promoting professional interactions between them. Eurosensors 2023 also includes a one day Tutorial Course on emerging and key arguments on correlation between Environment and Health and the role of Sensors technologies.