The Preston Car Company was a Canadian manufacturer of streetcars and other railway equipment, founded in 1908.

It was formed by local investors including Frederick and George Adam Clare.

[1] The company was located in the town of Preston, Ontario (now part of the city of Cambridge).

[2] Only a few Preston-built cars now remain, some of them in the collection of the Halton County Radial Railway museum.

Part of the old industrial site was redeveloped as Legion (Civic) Park, and the remainder will become a residential development known as Preston Meadows.