Philip Gordon Martin is a fictional character from the Australian soap opera Neighbours, played by Ian Rawlings. Originally played by Christopher Milne during the character's first appearance in 1985, Rawlings took over the role when the character returned to the show in 1992 and remained until 1999. He briefly returned in 2005 for several episodes, and later in 2017 for the web series Neighbours vs Time Travel, and in 2022 for the show's then finale. Rawlings reprised the role in 2023.

Neighbours is a long-running Australian television soap opera created by television executive Reg Watson. It was first broadcast on the Seven Network on 18 March 1985 and currently airs on digital channel 10 Peach. Since its inception, several spin-offs have been produced, including books, music, DVDs and internet webisodes. Several annuals and books by pulp fiction writer Carl Ruhen were released in the late 1980s and early 1990s. Barry Crocker's version of the theme tune was the first music release from the show, which also has included a Christmas album and the show's love theme. Two potential television spin-offs have reached the pilot stage, while five DVD box sets of Neighbours episodes from the beginning have been released. In 2013, Neighbours launched their first webisode series Steph in Prison. Several other webisode series' has since been released, with the most recent series SheilaTV becoming available from December 2018. Other merchandise includes official video and board games, stationary and clothing.