Phillipa Margaret "Pip" Brown (born 13 July 1979), better known by her stage name Ladyhawke, is a New Zealand singer-songwriter and multi-instrumentalist. She took her stage name from Richard Donner's 1985 film Ladyhawke.

Brown was part of the Wellington-based band Two Lane Blacktop (2001–2003), named for the 1971 road film of the same name. After moving to Australia, she formed the Sydney-based art rock band Teenager in 2004 with Nick Littlemore of Pnau (and later Empire of the Sun). In 2007 she relocated to London.