The Danbury and Bethel Street Railway was a streetcar operator in Danbury and Bethel, Connecticut. Service began in 1887, and at the greatest extent the company operated 15 miles of trackage. The primary coverage area was the old and historic central area of Danbury. In Connecticut, most local trolley lines were interconnected and operated by the Connecticut Company or the Connecticut Railway and Lighting Company. Danbury's system, isolated from these, was atypical.