Persis Khambatta (2 October 1948 – 18 August 1998) was an Indian model, actress and author. She was known for her role as Lieutenant Ilia in the feature film Star Trek: The Motion Picture (1979).
Persis Khambatta was born in Mumbai, then known as Bombay. Her father left her family when she was two years old. She first gained fame when a set of her pictures casually taken by a well-known Bombay photographer was used for a successful campaign for a popular soap brand. This eventually led to her becoming a model. She entered and won the Femina Miss India contest in 1965. She was the second winner of Femina Miss India and third Indian woman to participate in the Miss Universe pageant. At the Femina Miss India contest, she also won the Miss Photogenic award.
Khambatta's first appearance at age 13 in advertisements for the soap brand Rexona set her on her way to becoming a popular model. At age 17, as Femina Miss India, Khambatta entered Miss Universe 1965, dressed in off-the-rack clothes she bought at the last minute. She became a model for companies such as Air India, Revlon, and Garden Vareli.