Dia Mirza Handrich (nicknamed Dee and more popularly known as Dia Mirza, (born on December 9, 1981) is a Indian model and actress who appears in Bollywood films. She was second runner up at Femina Miss India, 2000 and was subsequently sent to Miss Asia Pacific, 2000, where she won. She completed the hat-trick of India winning international pageants in the year 2000 (Lara Dutta won the Miss Universe title and Priyanka Chopra won the Miss World title in the same year) when she won the Miss Asia Pacific title on 3 December 2000 in Manila, Philippines, also making her the first Indian contestant to win this title in 29 years.

Mirza started working at the age of 16 years while continuing her college education. She worked as a marketing executive in a multi-media firm called Dr. Neeraj’s Multi media studio. She simultaneously modeled for the print and television advertisement campaigns of various brands such as Walls, Lipton, Emami etc. Mirza wanted to complete her graduation in Arts by correspondence, but decided to postpone it as it was becoming difficult to juggle between the Miss Asia Pacific competition, modeling assignments, traveling and training. She was assisted by Sabira Merchant on diction and etiquette; diet with Anjali Mukherjee; gymnasium and physical fitness with Talwalkars; clothes from Ritu Kumar and Hemant Trivedi; skin care with Dr. Jamuna Pai; and make-up and hair-care from Bharat and Doris Godambe. She is proficient in Telugu,Bengali, Hindi and English