The East High Street Historic District is a cluster of mansions on the eastern side of Springfield, Ohio, United States.

Located along one of Springfield's most important thoroughfares and once home to some of its most prominent residents, the cluster was named a historic district in 1974.

[2]: 458  However, by the 1840s, Springfield had grown eastward from its original core, and the brothers Gustavus and William Foos platted some of their land along High Street for residential purposes in 1848.

After the Civil War, this portion of East High became a fashionable neighborhood for Springfield's wealthiest citizens, many of whom desired to live at a distance from their places of business.

[6] Media related to East High Street Historic District (Springfield, Ohio) at Wikimedia Commons