n = 22
| Scientific Name | Author | Valid Name | Family | English Name |
|---|---|---|---|---|
| Istiophorus albicans | (Latreille, 1804) | Istiophorus albicans | Istiophoridae | Atlantic sailfish |
| Istiophorus amarui | Curtiss, 1944 | Istiophorus platypterus | Istiophoridae | Indo-Pacific sailfish |
| Istiophorus americanus | (Cuvier, 1832) | Istiophorus albicans | Istiophoridae | Atlantic sailfish |
| Istiophorus audax | (Philippi, 1887) | Kajikia audax | Istiophoridae | Striped marlin |
| Istiophorus brookei | Fowler, 1933 | Istiophorus platypterus | Istiophoridae | Indo-Pacific sailfish |
| Istiophorus dubius | Bleeker, 1872 | Istiophorus platypterus | Istiophoridae | Indo-Pacific sailfish |
| Istiophorus eriquius | Jordan & Ball, 1926 | Istiophorus platypterus | Istiophoridae | Indo-Pacific sailfish |
| Istiophorus gladifer | Lacepède, 1801 | Istiophorus platypterus | Istiophoridae | Indo-Pacific sailfish |
| Istiophorus gladius | (Bloch, 1793) | Istiophorus platypterus | Istiophoridae | Indo-Pacific sailfish |
| Istiophorus gladius greyi | Jordan & Evermann, 1926 | Istiophorus platypterus | Istiophoridae | Indo-Pacific sailfish |
| Istiophorus gladus | (Bloch, 1793) | Istiophorus platypterus | Istiophoridae | Indo-Pacific sailfish |
| Istiophorus greyi | Jordan & Evermann, 1926 | Istiophorus platypterus | Istiophoridae | Indo-Pacific sailfish |
| Istiophorus greyii | Jordan & Evermann, 1926 | Istiophorus platypterus | Istiophoridae | Indo-Pacific sailfish |
| Istiophorus immaculatus | (Rüppell, 1830) | Istiophorus platypterus | Istiophoridae | Indo-Pacific sailfish |
| Istiophorus japonicus | Jordan & Thompson, 1914 | Istiophorus platypterus | Istiophoridae | Indo-Pacific sailfish |
| Istiophorus ludibundus | Whitley, 1933 | Istiophorus platypterus | Istiophoridae | Indo-Pacific sailfish |
| Istiophorus maguirei | Jordan & Evermann, 1926 | Istiophorus albicans | Istiophoridae | Atlantic sailfish |
| Istiophorus orientalis | (Temminck & Schlegel, 1844) | Istiophorus platypterus | Istiophoridae | Indo-Pacific sailfish |
| Istiophorus platypterus | (Shaw, 1792) | Istiophorus platypterus | Istiophoridae | Indo-Pacific sailfish |
| Istiophorus triactis | Klunzinger, 1871 | Istiophorus platypterus | Istiophoridae | Indo-Pacific sailfish |
| Istiophorus volador | Jordan & Evermann, 1926 | Istiophorus albicans | Istiophoridae | Atlantic sailfish |
| Istiophorus wrighti | Jordan & Evermann, 1926 | Istiophorus albicans | Istiophoridae | Atlantic sailfish |