| Dictyota flabellata (Collins) Setch. & N.L. Gardner, 1924 |
| Dictyota friabilis Setch., 1926 |
| Dictyota guineënsis (Kütz.) P. Crouan & H. Crouan, 1878 |
| Dictyota hesperia Setch. & N.L. Gardner, 1924 |
| Dictyota humifusa Hörnig, Schnetter & Coppejans, 1992 |
| Dictyota implexa (Desf.) J.V. Lamour., 1809 |
| Dictyota indica Sond. ex Kütz., 1859 |
| Dictyota jamaicensis W.R. Taylor, 1960 |
| Dictyota johnstonii Setch. & N.L. Gardner, 1924 |
| Dictyota linearis (C. Agardh) Grev., 1830 |
| Dictyota marginata Okamura, 1913 |
| Dictyota masonii Setch. & N.L. Gardner, 1930 |
| Dictyota mayae Lozano-Orozco & Sentíes, 2015 |
| Dictyota menstrualis (Hoyt) Schnetter, Hörnig & Weber-Peuket, 1987 |
| Dictyota mertensii (H. Mart.) Kütz., 1859 |
| Dictyota okamurae (E.Y. Dawson) Hörnig, Schnetter & Prud'homme, 1992 |
| Dictyota pardalis Kütz., 1859 |
| Dictyota pedrochei Lozano-Orozco & Sentíes, 2015 |
| Dictyota pfaffii Schnetter, 1972 |
| Dictyota pinnata (E.Y. Dawson) Hörnig, Schnetter & Prud'homme, 1992 |