New Earth

New Earth may refer to:


 * The television serial New Earth (TV story)
 * The planet New Earth colonised by Humans following the destruction of their own homeworld
 * The fictional planet of New Earth (Invasion of the Dinosaurs) which Sarah was told she was travelling to in Invasion of the Dinosaurs
 * The planet of New Earth (Time of Your Life) which was the home of Grant Markham in the New Adventure Time of Your Life
 * The New Earth Republic a Human colony in the novel Synthespians
 * The planet New Earth (Iron Legion) from the Fourth Doctor comic strip story Doctor Who and the Iron Legion (Doctor Who Weekly #1-#8)