This Movement-wide Mental Health and Psychosocial Support survey has been conducted to follow up on the Mental Health and Psychosocial Support surveys of 2019 and 2021 and 2023, which, provided datasets for mental health and psychosocial support (MHPSS) activities carried out by the components of the Movement. This report provides specific insights into the provision and delivery of MHPSS in Europe and Central Asia.