The Union Co-operative Store Bakery is a historic commercial building at 46 1/2 Granite Street in the city of Barre, Vermont, USA.

The former Union Co-operative Store Bakery building stands at the back of the parking lot of the Socialist Labor Party Hall on the east side of Granite Street, a short way off Barre's Main Street business district.

The front (west-facing) facade has a pair of window openings (now boarded over) flanking a doorway, with the door and right window sheltered by a shed-roof hood supported by large knee brackets.

[2] The main portion of the building was built in 1913, and was an extension of the cooperative grocery store operated out of the Labor Party hall.

It served as a training ground for an entire generation of the city's bakers.