The Most Distinguished Order of Loyalty to the Royal Family of Malaysia (Malay: Darjah Yang Amat Dihormati Setia Diraja) is a Malaysian federal award presented for service and loyalty to the Crown, often to members of the armed forces, police and civil service.

The award recipient receives the title Datuk and his wife Datin.

(Malay: Johan Setia Diraja) is the second class of this order.

(Malay: Kesatria Setia Diraja) is the third class of this order.

(Malay: Bentara Setia Diraja) is the lowest class of this order.