Buettneria can refer to:
Koskinonodon, an extinct genus of large temnospondyl amphibian, originally described as Buettneria, a name later found to be preoccupied, before being synonymized with Anaschisma Buettnererpeton, an extinct genus of large temnospondyl amphibian, originally described as Buettneria bakeri Tecovaserpeton, an extinct genus of large temnospondyl amphibian, originally described as Buettneria perfecta Buettneria (katydid), a genus of bush crickets or katydids in the family Tettigoniidae, subfamily Phaneropterinae Buettneria (gastropod), a genus of land snails in the family Urocyclidae