Subhan Farmayil oglu Aliyev (Azerbaijani: Sübhan Fərmayıl oğlu Əliyev; born 15 October 1981) is an Azerbaijani lawyer who is an Associate Professor of the Department of Constitutional Law at Baku State University Law School (since 2013), Doctor of Law, Head of the Department of State and Constitutional Law of the ANAS Institute on Law and Human Rights (since 2020), and Member of the .