Ginevra Molly "Ginny" Weasley[1] is a fictional character in J. K. Rowling's Harry Potter novel series. Ginny is introduced in the first book Harry Potter and the Philosopher's Stone, as the youngest sibling and only daughter of Arthur and Molly Weasley. She becomes Harry's main love interest and eventually marries him at the end of the series. She is portrayed by Bonnie Wright in all eight Harry Potter films.