This is a list of former state highways in Indiana with route numbers from 1 through 199.

State Road 100 no longer exists as a state highway; the short final signed section on S. Shadeland Avenue was turned over to the city of Indianapolis in 1999.

it was deleted almost completely as Interstate 465 made it irrelevant as any but a local route, having been truncated to a short route between US 40 and I-465 in the early 1990s, when all signed US or state highways going through Indianapolis were diverted onto the I-465 beltway.

It turned west at Castleton, in northeastern Marion County, following 82nd Street.

Between State Road 37A (Allisonville Rd) and the distinctive bridge over the West Fork of the White River just east of State Road 431 (Keystone Ave), it became 86th Street.

This section did not survive long after the decommissioning of SR 37 along Bluff Road.

The following places were along the highway's route: State Road 102 ran from SR 9 north of Columbia City to US 33 near Merriam.

State Road 122 ran approximately 4.5 miles, connecting U.S. Route 27 to Indiana State Road 227 near the Wayne County Union County line, terminating at Boston.

Another half mile farther north, it intersected State Road 2 (which itself has been deleted east of US 31) at West Western Avenue.

Mayflower Road still has significant traffic, but SR 123 has been turned back into this local street.

State Road 131 in the U.S. State of Indiana was the main roadway that ran for two miles (3 km) through the retail district of Clarksville until 2003, when it was turned back to the city.