The Chorley and District Weavers', Winders', Warpers' and Reelers' Association was a trade union representing cotton industry workers in the area of Chorley, Lancashire, in England.
The union was founded in 1855 as the Chorley Weavers' Association.
It affiliated to the North East Lancashire Amalgamated Weavers' Association in 1863, but left in 1884 to become a founder member of the new Amalgamated Weavers' Association.
Although this continued to increase, it decided to merge all the branches into the central organisation in about 1900.
Membership peaked at 4,840 in 1920, but then declined rapidly, along with employment in the Lancashire cotton industry.