| Official Name: | Riddle |
| Pushpin Map: | USA Indiana Crawford County |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | Indiana |
| Subdivision Type2: | County |
| Subdivision Name2: | Crawford |
| Subdivision Type3: | Township |
| Subdivision Name3: | Ohio |
| Coordinates: | 38.2506°N -86.4306°W |
| Elevation Ft: | 761 |
| Postal Code Type: | ZIP code |
| Postal Code: | 47118 |
| Blank Name: | FIPS code |
| Blank Info: | 18-64332[1] |
| Blank1 Name: | GNIS feature ID |
| Blank1 Info: | 441984 |
Riddle is an unincorporated community in Ohio Township, Crawford County, Indiana.
A post office was established at Riddle in 1892, and remained in operation until it was discontinued in 1951.[2] It was named for Colonel Riddle.[3]