Hannah Daniel (born 20 January 1986)^[1] is a Welsh actress from Cardiff, Wales, best known for her roles on TV series Hinterland, Keeping Faith and Holby City.^[2]

Hannah Daniel was born in Heath Hospital and raised in Whitchurch, Cardiff. She attended Ysgol Gyfun Gymraeg Glantaf and later read English literature at University College London,^[3] By age 24, she was a S4C presenter.^[4][5]

Georgia Lee and Daniel wrote and directed (You Have Reached Your) DESTINATION, about a 29 year old Uber driver's pregnancy.^[6][7][8]

Daniel lives in Crystal Palace, London, with her partner, the actor Richard Harrington. Daniel and Harrington worked together for all three series of the dual-language crime drama Hinterland / Y Gwyll (aired 2013-2016), where every scene was shot first in Welsh and then in English. Each of the two productions was then compiled and aired as a separate three-series programme. Harrington appeared as the lead actor, DCI Tom Mathias, and Daniel played one of his subordinates, DS Siân Owens. They have a son together, who was born in 2019.^[9]