Miss Earth 2003

Miss Earth 2003 was the third edition of the Miss Earth pageant, held at the University of the Philippines Theater in Quezon City, Metro Manila, Philippines, on November 9, 2003.

Winfred Omwakwe of Kenya crowned Dania Prince of Honduras as her successor the end of the event. Brazil's Pricila Zandona was selected Miss Air 2003, Costa Rica's Marianela Zeledon Bolanos was chosen Miss Water 2003, and Poland's Marta Matyjasik was Miss Fire 2003.

Beauty for a Cause Award was awarded to Vida Samadzai the first Afghan woman to compete in an international beauty pageant in almost three decades, for helping found a US-based women's charity that seeks to raise awareness of women's rights and education in Afghanistan by "symbolizing the newfound confidence, courage and spirit of today’s women and representing the victory of women’s rights and various social, personal and religious struggles".