Hannah Martin is a fictional character from the Australian soap opera Neighbours, played by Rebecca Ritters. She made her first on-screen appearance on 20 July 1992. Hannah is the only child of Philip and Julie Martin and the younger sister to Michael and Debbie. The Martin family were written out in 1999 and Hannah departed on 21 October 1999. In 2005, Ritters reprised her role for a brief cameo in the show's 20th anniversary episode.