Dorothy Boyd is a fictional character from the 1996 film Jerry Maguire, directed by Cameron Crowe. She is portrayed by actress Renée Zellweger and serves as the love interest of the main character, Jerry Maguire, played by Tom Cruise. Dorothy is a single mother who works as a sports agent's assistant and becomes a key figure in Jerry's journey to redefine his career and personal life. In the film, Dorothy is characterized by her strong values and emotional depth. She supports Jerry as he navigates the challenges of the sports industry and his personal relationships. Their romance develops amidst the backdrop of professional struggles, highlighting themes of love, loyalty, and personal growth.