This study, entitled the Lexical Innovation of Riau Malay Rantau Kuantan dialect in Kuantan Mudik District. The purpose of this study were (1) to analyzed the words experience innovation lexical full language of the Malay Rantau Kuantan Dialect in Kuantan Mudik, (2) to analyzed the words experience innovation morphological language of the Malay Rantau Kuantan Dialect in Kuantan Mudik District, …