As in any predominantly Muslim country, you should dress respectfully, particularly in rural areas (wearing trousers or a long skirt, not shorts, and covering your shoulders is recommended but not essential). In more metropolitan areas such as Kuala Lumpur, as well as towns and cities such as Penang and Ipoh with a larger non Muslim population, attitudes are more liberal.

As a tourist, it is best not to criticize the Government and especially the Malay royal families.

When entering a home or a place of worship, always take off your shoes. Also, never eat with your left hand, or give a gift with your left hand; and never point with your forefinger (you may use a closed fist with the thumb instead), point the bottoms of your feet at a person or touch a person's head.