| HRT 4 | |
| Picture Format: | 1080p HDTV |
| Network: | Hrvatska radiotelevizija |
| Owner: | Croatian Government |
| Country: | Croatia |
| Language: | Croatian |
| Area: | Croatia |
| Headquarters: | Zagreb |
| Sister Channels: | |
| Terr Serv 1: | OiV |
| Terr Chan 1: | MUX M1 |
| Online Serv 1: | HRTi |
HRT 4 (HTV 4, "Četvrti program") is a Croatian free-to-air television channel from Hrvatska Radiotelevizija, which was launched on 24 December 2012. Its programming is centred towards newscasts.
| Years | Description | |
|---|---|---|
| 24 December 2012 – 17 September 2014 | Stylized colour "4" in watermark. | |
| 18 September 2014–present day | Present logo of HRT 4, with a better resolution version. |