Lethbridge-Stewart

"Lethbridge-Stewart" in the Doctor Who universe may refer to:


 * The surname of Brigadier Alistair Gordon Lethbridge-Stewart. He was sometimes referred to or addressed as "Lethbridge-Stewart" by the Second and Third Doctors.
 * The Lethbridge-Stewart family, whose service to the Crown dates at least as far back as the reign of King James I of England, and whose involvement with the Doctor extended well into the 21st century and beyond.