The Castlemaine Art Gallery & Historical Museum shop features creative and artistic items for sale. The purpose of the shop is to complement the gallery exhibitions and permanent collection, and aims to foster local professional artists and crafts people by providing a retail outlet to sell their work. Visitors to the shop come from the local region, interstate and overseas. The Gallery Shop has for sale a wide range of Australian art products:

* jewellery
* scarves
* local ceramics and textiles
* exhibition catalogues
* art and local history books
* fine art reproduction prints
* postcards
* greeting cards
* bookmarks
* handbags & wallets