TV SLO 1
| Country | Slovenia | 
|---|---|
| Headquarters | Ljubljana | 
| Programming | |
| Picture format | 1080i (16:9) (HDTV) | 
| Ownership | |
| Owner | Radiotelevizija Slovenija (RTVSLO) | 
| Sister channels | |
| History | |
| Launched | 11 October 1958 | 
| Former names | 
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| Links | |
| Website | www | 
| Availability | |
| Terrestrial | |
| Digital | Channel 1 | 
TV SLO 1 or TV Slovenija 1 is a Slovenian free-to-air television channel owned and operated by Radiotelevizija Slovenija (RTVSLO). It is the organization's flagship television channel and is known for broadcasting mainstream and generalist programming, which features news, feature films, documentaries, talk shows, drama series, children's programs, entertainment programs, and live events.