Perlis, also known by its honorific title Perlis Indera Kayangan, is a state of Malaysia in the northwestern coast of Peninsular Malaysia. It is the smallest state in Malaysia by means of area and population, as well as the northernmost in the country. The state borders the Thai provinces of Satun and Songkhla to the north and the Malaysian state of Kedah to the south. Perlis is the only Malaysian state that is not divided into any districts, due to its small size, but it is still divided into several communes. It was called Palit by the Siamese when it was under their influence. Perlis had a population of 227,025 as of the 2010 census.

The states and federal territories of Malaysia are the principal administrative divisions of Malaysia. Malaysia is a federation of 13 states (Negeri) and 3 federal territories.