Margaret Dryburgh (24 February 1890 – 21 April 1945) was an English teacher and missionary. Born in Sunderland, England, she later became a missionary in Singapore, where she was captured in the Second World War. The plight of Dryburgh and her fellow inmates such as Betty Jeffrey in a Japanese prisoner of war camp inspired the 1996 film Paradise Road. She wrote The Captives' Hymn while imprisoned.