• Fortuna E. McIver & J.F. Basinger, 1993 † (uncertain) [Order: Magnoliopsida (awaiting allocation) ]
• Fortuna Schlickum & Strauch, 1972 (uncertain) [Order: Gastropoda (awaiting allocation)]
• Fortunacoris Carvalho, 1985 (uncertain)
• Fortunaea J. Lindley, 1846 (uncertain)
• Fortunata Bolivar, 1908 (uncertain) [Family: Acrididae]
• Fortunata Chun, 1889 (uncertain) [Family: Scinidae]
• Fortunata lepisma Chun, 1889
• Fortunatevagetes Wolf, 1978 (uncertain)
• Fortunatia J.F. Macbride, 1931 accepted as Oziroe Rafinesque, 1837
• Fortunatius Evers, 1971