• Barnardia J. Lindley, 1826 [Family: Asparagaceae]
• Barnardia Lehrer, 2003 [Family: Sarcophagidae]
• Barnardia Péringuey, 1926 accepted as Teratotarsa Tschitscherin, 1893 [Family: Carabidae]
• Barnardia Yamaguti, 1963 accepted as Chondracanthus Delaroche, 1811 [Family: Chondracanthidae]
• Berardia A.T. Brongniart, 1826 accepted as Nebelia Necker ex Sweet, 1830 [Family: Bruniaceae]
• Berardia Villars, 1779 [Family: Asteraceae]
• Bernardia Ashmead, 1891 (uncertain) [Family: Coccidae]
• Bernardia P. Miller, 1754 [Family: Euphorbiaceae]
• Bernardia Playfair, 1917 accepted as Lagerheimia (G.B. De Toni, 1889) R. Chodat, 1895 [Family: Oocystaceae]
• Bernardia Pujol-Luz & Lamas, 2023 accepted as Bernardimyia Pujol-Luz & Lamas, 2023 [Family: Nemestrinidae]
• Bernardia Vianey-Liaud, 1991 † [Family: Theridomyidae]
• Bernardina Dall, 1910
• Bernardinia J.E. Planchon, 1850 accepted as Rourea Aublet, 1775 [Family: Connaraceae]
• Bernardinia Preston in Coen, 1945 (uncertain) [Family: Gastropoda (awaiting allocation)]
• Bernardita Kiriakoff, 1964
• Bernhardia Datta & Chaudhuri, 1992 [Family: Chironomidae]
• Bernhardia Willdenow ex Bernhardi, 1801 accepted as Psilotum O. Swartz, 1801 [Family: Psilotaceae]
• Besnardia Lahille, 1913 accepted as Neophrynichthys Günther, 1876