Martha

Martha can refer to:


 * Martha Jones, a companion of the Tenth Doctor
 * Martha Tyler, from Image of the Fendahl
 * Martha, from The Stones of Blood
 * Mother Martha, from the BBC Eighth Doctor Adventures Interference - Book One
 * Martha, a dog-companion of Iris Wildthyme
 * Martha Mailloux, from the BBC Past Doctor Adventures Drift
 * Martha Lees, from the BBC Past Doctor Adventures Empire of Death
 * Martha, a series of robots created by the Doctor