Brian Williams (disambiguation)

 has several meanings pertinent to the Doctor Who universe and the real world. They are listed below in alphabetical order.

In-universe

 * Brian Williams (Dinosaurs on a Spaceship), Rory Williams' father. (TV: Dinosaurs on a Spaceship)
 * Brian Williams (Snowglobe 7). (PROSE: Snowglobe 7)
 * Brian Williams (When to Die). (HOMEVID: When to Die)