Bucerotidae Rafinesque, 1815

Aceros Hodgson, 1844

Alophius Hemprich & Ehrenberg, 1833

Anorrhinus Reichenbach, 1849

Anthracoceros Reichenbach, 1849

Berenecicornis Giebel, 1877

Berenicicomis Sundevall, 1873

Berenicornis Bonaparte, 1850

Buceros Linnaeus, 1758

Bycanistes Cabanis & Heine, 1860

Ceratogymna Bonaparte, 1854

Euroceros Boev & Kovachev, 2007

Geiseloceros Lambrecht, 1935

Lophoceros Hemprich & Ehrenberg, 1833

Ocyceros Hume, 1873

Ortholophus Ogilvie-Grant, 1892

Penelopides Reichenbach, 1849

Rhinoplax Gloger, 1841

Rhitidoceros Albertis, 1879

Rhynoplax Gray, 1849

Rhyticeros Reichenbach, 1849

Rhytidoceros Cabanis & Heine, 1860

Rhytoceros Newton, 1875

Tockus Lesson, 1830