The only example I can think of is Padma Patil: Ravenclaw in the books, Gryffindor in the films.
Were there any other Hogwarts students who were in one House in the books but in a different one in the film adaptations? If so, who were they?
No at least not that I have found so far.
After comparing the Lexicon and the Character listings from each film they do not seem to have had any other house changes. They did however omit a lot of characters from being in the films whilst at the same time included a lot of characters who were never mentioned in the books. As well as have a lot of uncredited (insert house name here) students floating around I would presume as filler content.
Disclaimer: I think to fully compare the two one would have to study the films for any discrepancies with the clothing throughout for the students.