There will be four films total. As of now, three are out. - The Hunger Games (2012) - The Hunger Games: Catching 火災, 火 (2013) - The Hunger Games: Mockingjay - Part 1 (2014)
Later this year, The Hunger Games: Mockingjay - Part 2 will be released November 20th, 2015.
There will be 4 映画 even though there are 3 books. There's The Hunger Games which is the first book and first movie, then Catching 火災, 火 and Mockingjay part 1 and 2. They had to スプリット, 分割 it up because they wanted to include all the details and its a big book.