Azhar bin Azizan Harun (Jawi: أزهر بن عزيزان هارون; born 26 October 1962), also known as Art Harun, is a Malaysian politician and lawyer who has served as the 10th Speaker of the Dewan Rakyat from July 2020 to December 2022. He served as the ninth Chairman of the Election Commission (EC) from September 2018 to his resignation in June 2020.