This report focuses on the underlying paradigms that have dominated mental health, and demonstrates how new emerging paradigms are being shaped by social entrepreneurs to unlock access to care and support for all. The existing paradigm dictates our perception on who suffers from a mental illness, and ultimately how we provide care for them. Through analyzing case studies of 90 Ashoka Fellows from 11 countries, this report identifies the near-global resonance of these social entrepreneurs' paradigm shifts. This social innovation mapping is an opportunity: to re-envision a world where the fourth of the world's population that suffers from mental health illnesses, receive the care they need. Rohini Nilekani Philanthropies and Ashoka have partnered to map the innovations that are changing the mental health landscape, however, we acknowledge that not all of the solutions are represented here: we would love to hear from you. Please send your comments and suggestions to ssankaran@ashoka.org.