The Courier Car Co. was an automobile manufacturer formed in 1909 by the Stoddard-Dayton Company in Dayton, Ohio, to produce smaller, lighter and lower-priced models than the luxury automobiles produced by Stoddard Dayton.
Only two body styles were offered: an open, four-passenger touring car and a sporty, two-seater sportster.
Like Stoddard-Dayton, Courier formed part in the United States Motor Company.
After the acquisition by United States Motors, the 1912 models were called Courier Clermonts.
The discovery and restoration of a Courier is featured in a chapter of Ralph Steubenrauch's classic book The Fun of Old Cars.