Malaysia is a multi-religious society, and Islam is the country's official religion. The four main religions are Islam (60.4% of the population), Buddhism (19.2%), Christianity (9.1%, mostly in East Malaysia), and Hinduism (6.3%), according to government census figures in 2000. Until the 20th century, most practiced traditional beliefs, which arguably still linger on to a greater degree than Malaysian officialdom is prepared to acknowledge. The aforementioned figures may be skewed as they do not take into account the fact that all Malay persons are officially regarded and treated as Muslim, regardless of private belief.
Although the Malaysian constitution theoretically guarantees religious freedom, in practice the situation is not so simple (See Status of religious freedom in Malaysia). Non-Muslims often experience restrictions in activities such as construction of religious buildings [5] [6]. Meanwhile Muslims are obliged to follow the decisions of sharia courts. As a legal matter, it is not yet clear whether Muslims may freely leave Islam. In some situations, the Malaysian courts have denied one's right to freedom of religion even when one has renounced Islam (such as the Joshua Jamaluddin versus the Minister of Home Affairs case in the 1980's).[7] Generally one who wishes to leave Islam makes a legal declaration, but this is still not recognised by the Malaysian civil courts. One is said to have to obtain a declaration of apostasy with a Sharia Court, but the court will not generally grant one.
Malaysians tend to personally respect one another's religious beliefs, with inter-religious problems arising mainly from the political sphere.
Islam in Malaysia
Buddhism in Malaysia
Christianity in Malaysia
Hinduism in Malaysia
Status of religious freedom in Malaysia