Hackett Limited is a British multi-channel retailer of clothing for men and boys, with a broad range of apparel and accessories.

[3] The first shop, on the "wrong end" of King's Road, in London's Chelsea district, was selling only used clothes.

[5] In 1994, Hackett opened a shop on the Rive Gauche in Paris before adding children’s clothes to its collection a year later.

[8] Hackett became the official clothing supplier to the Williams Martini Racing team, from the 2015 season onwards.

[9] The company's flagship store at 14 Savile Row in London was previously a Hardy Amies shop from 1946 until March 2019; the space was taken over by Hackett in June 2019.