| State: | IA |
| Type: | IA |
| Route: | 93 |
| Map Custom: | yes |
| Map Notes: | Iowa 93 highlighted in red |
| Length Mi: | 29.534 |
| Established: | 1920s |
| Direction A: | West |
| Terminus A: | near Tripoli |
| Direction B: | East |
| Terminus B: | in Fayette |
| Previous Type: | IA |
| Previous Route: | 92 |
| Next Type: | IA |
| Next Route: | 96 |
Iowa Highway 93 is a state highway that runs from east to west through two counties in northeastern Iowa. Iowa 93 is long. The eastern terminus of Iowa 93 is at its junction with Iowa Highway 150 in Fayette. The western terminus of Iowa 93 is at an intersection with U.S. Route 63 west of Tripoli.
Iowa Highway 93 begins at U.S. Highway 63 four miles (4miles) west of Tripoli, entering on 7th Avenue. At Tripoli, Highway 93 turns north onto Main Street and heads through the heart of town. North of Tripoli, Iowa 93 travels a 2miles stretch of highway, crossing the Wapsipinicon River before curving to the northeast and then to the east. Once again heading east, Iowa 93 travels to Sumner. East of Sumner, Iowa 93 journeys east through Fayette County for until it ends at Iowa Highway 150 at Fayette.
By 1926, Primary Road No. 93 had been designated between Primary Road No. 59, now U.S. Route 63, and Sumner.[1] By 1952, Iowa 93 was paved in Fayette County.[2] The portion in Bremer County was paved in 1955.[3]