| KTTN | |
| City: | Trenton, Missouri |
| Branding: | AM 1600 KTTN |
| Frequency: | 1600 kHz |
| Airdate: | April 17, 1955 |
| Format: | Adult contemporary |
| Language: | English |
| Power: | 500 watts (day) 33 watts (night) |
| Class: | D |
| Facility Id: | 39167 |
| Coordinates: | 40.0833°N -93.5583°W |
| Callsign Meaning: | TrenToN' |
| Affiliations: | Westwood One Kansas City Royals Radio Network |
| Owner: | John Ausberger |
| Licensee: | Luehrs Broadcasting Company, Inc. |
| Sister Stations: | KGOZ, KTTN-FM |
| Website: | kttn.com |
| Licensing Authority: | FCC |
KTTN (1600 AM) is an American radio station licensed to serve the community of Trenton, Missouri. The station is owned by John Ausberger's PAR Broadcast Group and the broadcast license is held by Luehrs Broadcasting Company, Inc.
It broadcasts an adult contemporary music format deriving a portion of its programming from Dial Global.
The station was assigned the call sign "KTTN" by the Federal Communications Commission (FCC).