Background: In Norway, healthcare chaplains have a long history of leading existential groups (EGs) for patients in the Norwegian mental healthcare services. In EG practice, patients are invited to share stories about their life, reflect upon existential issues, talk about meaning in life or crisis of meaning, hope or hopelessness and share thoughts about faith. To the author’s knowledge, no previous study has explored this particular group practice in the field of chaplaincy, and only a few studies have explored existential meaning making in group practice within the research field of existential health. The role of existential meaning making and the experience of meaningfulness within treatment settings have gained interest in recent year...