Sheikh Abdullah Isa Neil Dougan (1918 - 1987) was a Sufi Sheikh of the Naqshbandi order. Abdullah was born and spent most of his life in New Zealand where he ran open, Westernised groups that merged Naqshbandi (including Gurdjieff) and Chisti teachings along with input from the Buddhist and Hindu teachings. Abdullah was originally initiated as a Sufi Sheikh by Sheikh Abdul Al Khayyum of Kandahar and Sheikh Ibrahim Mujadiddi of Kabul, Afghanistan, in early 1968.