Interfaith (also called "interreligion") may refer to various ways of relating between beliefs, creeds, ideologies, faiths, or religions:
Interfaith conflict (disambiguation) Interfaith dialogue, also known as interfaith cooperation Interfaith greetings in Indonesia Interfaith marriage Interfaith officiants Interfaith studies, also known as interreligious studies Interfaith worship spaces Multiple religious belonging Religious syncretism
See also List of interreligious organizations