The Box is a museum, gallery and archive in Plymouth, Devon, England, opened in 2020 housing a collection of about 2 million items.

It had been put together principally by the collector Charles Rogers (1711–1784), and includes works by Sir Joshua Reynolds who was born locally.

In early 2009, four new galleries showcasing the Museum's world cultures, Ancient Egypt, archaeology and local/maritime history collections were opened as part of a refurbishment project.

It re-opened in 2020 as The Box, Plymouth which encompassed the Museum and Art Gallery, former Central Library and St Luke's Church buildings with a major new extension designed by Atkins.

It has been criticised for making this process needlessly bureaucratic in nature [8] There are permanent galleries, research facilities and a series of spaces for changing exhibitions and artistic commissions.