Alpha Centauri (disambiguation)

Alpha Centauri — or permeations thereupon — may refer to:
 * Alpha Centauri, the Galactic Federation ambassador and friend of the Doctor
 * Alpha Centauran, the species the ambassador counted himself among
 * Alpha Centauri. the home planet of the Alpha Centaurans
 * Alpha Centauri, the star system the planet Alpha Centauri was in
 * The Alpha Centauran Table Tennis Club