| KTHK | |
| City: | Idaho Falls, Idaho |
| Country: | US |
| Area: | Idaho Falls, Idaho |
| Branding: | 105.5 The Hawk |
| Format: | Country |
| Erp: | 100,000 watts |
| Haat: | 201m (659feet) |
| Class: | C1 |
| Facility Id: | 33447 |
| Licensing Authority: | FCC |
| Callsign Meaning: | "The Hawk" |
| Owner: | Riverbend Media Group |
| Affiliations: | Premiere Networks |
| Sister Stations: | KLCE, KCVI, KFTZ, KEII, KNBL |
KTHK (105.5 FM) is a commercial radio station located in Idaho Falls, Idaho. KTHK airs a country music format branded as "105 The Hawk". The station is owned and operated by Riverbend Communications.[1]