Do Norwegians think it is okay to laugh at humour that is related to religion? This is the question I explore, based on a representative survey conducted in Norway. In recent years the relationship between religion and humour has been a topic of public discourse, sparked initially in 2005/2006 when the Danish newspaper Jyllands-Posten and the Norwegian weekly Magazinet published cartoons depicting the Islamic prophet Muhammad. The publications led to heated debate, riots and demonstrations in different parts of the world. The 2015 attack on the French satirical magazine Charlie Hebdo brought the topic back into the public eye. The controversy over boundaries for joking about religion is part of a larger debate about freedom of expression and the rights of vulnerable groups such as religious minorities. Given the public debate on the topic, one can assume that many Norwegians have made up their minds about the topic of humour and religion in the public sphere.