How many Piranha movies have there been?

Answer 1

There have been five movies with piranha in the title: Piranha (1972), Piranha (1978), Piranha Part Two: The Spawning (1981), Piranha (1995) TV, and Piranha (2010)

Answer 2

There are four: Piranha (1978 film), Piranha II: The Spawning (1981), two remakes Piranha (1995 film), and Piranha 3D (2010) .

There is a new series that just came out in 2009 or '10 in 3D. And I am told that there is supposed to be a sequel to that called Piranha 3DD. It is somewhat the same theme, but I'd thought I'd let you know if you're interested.