There are a total of 6 Jaws movies. The original Jaws was released in 1975. The second movie, called Jaws 2, was released in 1978. Then they got fancy, and released Jaws 3-D, in 1983. It was 4 years later that Jaws 4: The Revenge, was released in 1987. In 1995, the movie, Jaws 5: Cruel Jaws, was released.
Four Jaws movies were made: Jaws; Jaws 2; Jaws 3-D and Jaws the Revenge. The first movie, a classic in my opinion, starred Robert Shaw, Richard Dreyfuss and Roy Schieder, and a scary shark named Bruce. You can find more information here: http://www.jawsmovie.com/1/quiz.asp