What is the religion of Amsterdam?

The most practiced religions in Amsterdam are Roman Catholic Christianity, Protestantism, and Islam. According to a 2018 survey, 43% of Amsterdam's population identifies as having no religious affiliation, while 31% identify as Roman Catholic, 16% identify as Protestant, and 8% identify as Muslim. There are also smaller communities of Jews, Hindus, Buddhists, and Sikhs living in the city.