The Northern Dimension Partnership in Public Health and Social Well-being (NDPHS) is leading the way to sustainable and inclusive societies with equal opportunities for good health and wellbeing for all in the Northern Dimension area throughout the life course. NDPHS is one of the four Partnerships established within the Northern Dimension, a common policy of EU, Iceland, Norway and Russia established to address practical challenges in selected fields, including health and social well-being. In the nutshell, the NDPHS is a networking platform for strengthening professional connections, sharing and co-creating knowledge, and developing joint activities in public health and social well-being. In addition, NDPHS is the Health Policy Area Coordinator of the EU Strategy for the Baltic Sea Region.