Katherine "Kate" Ann Moss (born 16 January 1974) is an English model. She has appeared on over 300 magazine covers. She is known for her waifish figure, uncommonly short height for a fashion model, and appearances in many advertising campaigns. She is also notorious for her high-profile relationships and party lifestyle. In 2007, she came 2nd on the Forbes top 15 richest supermodels list, estimated to have earned $9 million in one year.

Moss was born in Addiscombe, Croydon, London to Linda Rosina (Shepherd), a barmaid, and Peter Edward Moss, a travel agent. Kate has a younger brother named Nick and a half-sister and half-brother. Moss's parents divorced when she was 13. She attended Ridgeway Primary School and Riddlesdown High School. She was not particularly noted for her academic success, although she did excel at sports. According to Fred Vermorel's Addicted to Love: Kate Moss, "Out of eight GCSEs she scraped through with one C (in Science) and all the rest were Ds, Es and Fs".

Moss was discovered in 1988 at the age of 14 by Sarah Doukas, the founder of Storm Model Management, at JFK Airport in New York City, after a holiday in Jamaica. Moss's career began when Corinne Day shot black-and-white photographs of her, styled by Melanie Ward, for British magazine The Face when she was 15, in a photo shoot titled "The Third Summer of Love". Moss then went on to become the "anti-supermodel" of the 1990s in contrast to the "supermodels" of the moment, such as Cindy Crawford, Claudia Schiffer, and Naomi Campbell, who were known for their curvaceous and tall figures.