thumb|An Argo parked in front of the [[National Museum of Natural History in Washington, D.C. circa 1915]]
The Argo was a short-lived American automobile manufactured by the Argo Motor Co in Jackson, Michigan, between 1914 and 1918. Previously, the factory had been used by the Standard Electric Car Co to build an electric car.
The company originally made the four-cylinder "Motorvique" cyclecar based on the Ajax built by the Briscoe brothers in France. It had a 4-cylinder 12 hp engine and was different from the French market Ajax only in that it did not use friction drive.