There were 8 movies in the harry potter movie series which were shown in 7 parts as the 7th part was having 2 parts naming deathly hallows 1 and deathly hallows 2. It was one of the most amazing magical adventure movie series and it was written by JK Rowling.
List of the Harry Potter movie series:-
Harry Potter and the Philosophers of stone
Harry Potter and the chambers of secrets
Harry Potter and the prisoner of Askban
Harry Potter and the Goblet of Fire
Harry Potter and the Order of the Phoenix
Harry Potter and the Half-Blood Prince
Harry Potter and the Deathly Hallows part-1
Harry potter and Deathly Hallows part-2