The Tahiti rail ("Gallirallus pacificus"), also known as the Tahiti red-billed rail, or Pacific red-billed rail, is an extinct species of rail. It once lived on Tahiti. The second voyage of James Cook in 1773 got one. It was described by Johann Reinhold Forster and painted by his son, Georg. The Tahitian name was ebōnā or ōmnā.