Timothy Sean Durkin (born December 9, 1981) is a Canadian-American film director, screenwriter, and producer. Durkin is known for directing the critically acclaimed independent films Martha Marcy May Marlene (2011), The Nest (2020), and The Iron Claw (2023). He is also known for directing episodes of the Channel 4 series Southcliffe (2013) and the Amazon Prime Video miniseries Dead Ringers (2023).