The Fairs and Markets Act 1850 was an act of the Parliament of the United Kingdom. Among other things, it tightened restrictions on the Sunday operation of fairs and markets.
As late as 1899, it was noticed in Model byelaws, rules and regulations under the public health and other acts: with alternative and additional clauses.
The whole act was repealed by section 1 of, and the schedule to, the Statute Law Revision Act 1875 (38 & 39 Vict. c. 66).