Bluefin tuna is a common name used to refer to several species of tuna of the genus Thunnus.
| Species | Common name | Image | Range | Note |
|---|---|---|---|---|
| T. maccoyii | Southern bluefin tuna |  |
found in southern hemisphere waters of all the world's oceans | |
| T. orientalis | Pacific bluefin tuna |  |
found widely in the northern Pacific Ocean and locally in the south | Formerly known as northern bluefin tuna. |
| T. thynnus | Atlantic bluefin tuna |  |
found in both the western and eastern Atlantic Ocean, and also in the Mediterranean Sea | Formerly known as northern bluefin tuna. |
| T. tonggol | Longtail tuna |  |
found in tropical Indo-West Pacific waters | Known as the northern bluefin tuna in Australia, as it is found off their northern coast. |
This page is an index of articles on animal species (or higher taxonomic groups) with the same common name (vernacular name). If an internal link led you here, you may wish to edit the linking article so that it links directly to the intended article.