Indiana uses Eastern Time (UTC-4). The state observes daylight saving time, shifting clocks forward by one hour from March to November.
| State | Indiana (IN) |
| Time Zone | Eastern Time |
| IANA ID | America/Indiana/Indianapolis |
| Current Offset | UTC-4 |
| Abbreviation | EDT |
| DST | Active — observing daylight saving time |
Most of Indiana uses Eastern Time, but counties near Chicago and Evansville use Central Time.