Wetherby is a town in West Yorkshire, England. It is part of the City of Leeds borough. Wetherby is on the River Wharfe. The town has a market every Thursday. There are 11 pubs in Wetherby and many shops. There are Morrisons and Sainsbury's supermarkets in the town. Wetherby is on the A1 motorway. 22,000 people live in Wetherby. Wetherby has an historic town hall. Wetherby is also close to York and Harrogate.