Barney

 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

 * Barney (Blue Moon) (PROSE: Blue Moon)
 * Barney (The Macra Terror) (TV: The Macra Terror)
 * Barney (Matrix) (PROSE: Matrix)
 * Barney (Monsters) (PROSE: Monsters)
 * Barney (Spearhead from Space) (TV: Spearhead from Space)

As first name

 * Barney Collins (TV: The Eleventh Hour)
 * Barney Hackett (PROSE: Wishing Well)
 * Barney Hendrick (AUDIO: Snake Head)

Vocal

 * Barney Harwood, who voiced Control in TV: The Infinite Quest and presented Totally Doctor Who

Television

 * Barney Curnow, who was an on-set visual effects supervisor for Doctor Who and Torchwood.