This is a list of post-nominal letters used in Perlis. The order in which they follow an individual's name is the same as the order of precedence for the wearing of order insignias, decorations, and medals. When applicable, non-hereditary titles are indicated.
Darjah Kerabat Perlis Baginda Tuanku Syed Putra Jamalullail Yang Amat Dihormati
Darjah Kebesaran Baginda Tuanku Syed Sirajuddin Jamalullail Yang Amat Dihormati
Darjah Kebesaran Tuanku Syed Sirajuddin Jamalullail Perlis
Darjah Kebesaran Baginda Tuanku Syed Putra Jamalullail Yang Amat Dihormati
Darjah Kebesaran Mahkota Perlis Yang Amat Mulia, Bintang al-Safi