No religion may refer to:
Irreligion, absence of, or indifference towards religion Atheism, the absence of belief of the existence of deities Agnosticism, the position that the existence of deities is unknown or unknowable No Religious Test Clause, found in Article VI, paragraph 3 of the U.S. Constitution "No Religion", a song by Van Morrison from his album Days Like This "No Religion", a song by Asia from their album XXX