Osgood

 has several meanings pertinent to the Doctor Who universe and the real world. They are listed below in alphabetical order by surname. If no surname is available, alphabetisation occurs by the disambiguation term — that is, the bit between the parentheses in a title like Waitress (Random Shoes).

As only name

 * Osgood (The Day of the Doctor), UNIT scientist (TV: The Day of the Doctor, The Zygon Invasion)
 * Zygon Osgood, unnamed Zygon who adopted her appearance (TV: The Day of the Doctor, The Zygon Invasion)

As surname

 * Harry Osgood, Moonbase crewmember (TV: The Seeds of Death)
 * Tom Osgood (TV: The Dæmons, etc.)