Jamie Kelly is a fictional character from the book series "Dear Dumb Diary," written by Jim Benton. She is a middle school student who shares her thoughts and experiences through diary entries. Jamie is known for her humorous and relatable perspective on the challenges of growing up, friendships, and school life. In the series, Jamie often finds herself in amusing situations, navigating the ups and downs of adolescence. Her character is characterized by her witty observations and her unique take on the world around her, making her a favorite among young readers. The series highlights themes of friendship, self-acceptance, and the importance of being true to oneself.