Arfa Siddiq Kakar (Pashto: عارفه صدیق کاکړه, Urdu: عارفہ صدیق کاکڑ; born 28 January 1987), also spelled Arifa Siddique, is a politician and human rights activist from the town of Muslim Bagh in northern Balochistan, Pakistan. She is a supporter of the Pashtun Tahafuz Movement (PTM). From 2013 to 2018, she was a member of the Provincial Assembly of Balochistan as a candidate from the Pashtunkhwa Milli Awami Party (PMAP). She comes from the Kakar tribe of Pashtuns.