The International Network for the Study of Spirituality (INSS) is a unique international network for people interested in bringing the study of spirituality to life through research, scholarship, education and practice. Formerly the British Association for the Study of Spirituality (BASS), INSS was founded in 2010 to facilitate the critical exploration of spirituality within the theory and practice of a wide range of academic and applied disciplines.

It seeks to offer a space, both physical and conceptual, where multi-disciplinary research and conversations in the field of spirituality studies may be drawn together to contribute both to a better understanding of spirituality in professional and everyday practices, and the development of new theoretical frameworks. INSS hosts a biennial conference and publishes the Journal for the Study of Spirituality in association with Taylor and Francis.