The 2003 IIFA Awards, officially known as the 4th International Indian Film Academy Awards ceremony, presented by the International Indian Film Academy honoured the best films of 2002 and took place on 17 May 2003.

The International Indian Film Academy Awards, popularly known as IIFA, is an annual awards ceremony for Bollywood. Produced by Wizcraft International Entertainment Pvt. Ltd, the winners of the awards are decided by fans, who vote online for their favourite actors from the Hindi film industry. Instituted in 2000, the ceremony is held in different countries around the world every year.