Tiarnie Coupland (born 16 April 1997) is an Australian born Actress who began her acting career at the age of 8.
Tiarnie's first feature film was the 2007 Australian drama The Final Winter as Jess Henderson, daughter of Mick Henderson (Matt Nable), Alexandra Cassavetes feature film Kiss of the Damned where she plays the role of young Mimi played by Roxane Mesquida. Tiarnie is also starring in the breakout role of Sally in a USA Sci-Fi Film, The Half Dead by Tim Boyle, where she worked alongside International & Australian actors; John Rhys-Davies, Tasma Walton and Peter Phelps