Olbers (disambiguation)


 * 13P/Olbers, a periodic comet
 * Heinrich Wilhelm Matthias Olbers was a German astronomer
 * Olbers (crater), on the Moon
 * Olbers, a 200 km diameter dark albedo feature on 4 Vesta's surface
 * Olbers' paradox, evidence for a finite, dynamic universe, based on the luminosity of the night sky