The actress, who stars as heroine Katniss Everdeen in the upcoming teen action film, said that there is little that the two franchises have in common and believes that the controversy will be put to rest upon The Hunger Games's release later this month.
"I don't really care! I mean, I get it: they're all beloved books and they're huge best-sellers, and they become a franchise. It's easy to compare them," Lawrence told Moviefone.
"I think I'm more relaxed about it, because once you see the movie, you know it's absolutely nothing like Twilight or nothing like Harry Potter, except in size. I'm not worried about it. I like the Twilight movies."
Lawrence recently denied suggestions that she is in a feud with Twilight star Kristen Stewart, revealing that she found the reports of a rift between the pair to be "hilarious".
The 21-year-old has confessed that she was turned off by the role of Katniss as many of her favourite books had been turned into terrible films.
Watch a trailer for The Hunger Games below: