How many movies are there includeing saw 3d?

There are nine Saw movies, including Saw 3D:

1. Saw (2004)

2. Saw II (2005)

3. Saw III (2006)

4. Saw IV (2007)

5. Saw V (2008)

6. Saw VI (2009)

7. Saw 3D (2010)

8. Jigsaw (2017)

9. Spiral: From the Book of Saw (2021)