Colman's is an English manufacturer of mustard and other sauces, formerly based and produced for 160 years at Carrow, in Norwich, Norfolk.

Owned by Unilever since 1995, Colman's is one of the oldest existing food brands, famous for a limited range of products, almost all being varieties of mustard.

In the early 1800s, Jeremiah Colman began making mustard at a water mill near Norwich in the village of Bawburgh.

[citation needed] The Colman family's pioneering achievements in social welfare are part of Norwich's history.

In 1857 a school was opened for the employees' children,[1] while in 1864, the firm employed a nurse to help sick members of staff, a social revolution at the time.

[3] In the 19th and early 20th centuries Wisbech uniquely held annual mustard markets where the sale of the harvest of 'brown' and 'white' seed took place.

Reckitt and Colman engaged in cost-cutting as it prepared to sell the brand, getting rid of the agronomy department, which had looked after plant breeding and seed development.

In January 2018, it was announced that Colman's was to leave its base in Norwich where the condiment had been produced for 160 years and would move its production to Burton-on-Trent and Germany.

While the product was still manufactured in Norfolk, Colman's was the main shirt sponsor of Norwich City Football Club.