This is a list of Brazilian television related events from 1990.
Events
Debuts
Television shows
1970s
1980s
Networks and services
Launches
| Network | Type | Launch date | Notes | Source |
| TV Jovem Pan | Terrestrial | Unknown | | |
| 3 Antena | Terrestrial (illegal) | 6 May | | |
Conversions and rebrandings
| Old network name | New network name | Type | Conversion Date | Notes | Source |
| TV Abril | MTV Brasil | Terrestrial | 20 October | First version, shut down on 30 September 2013, in theory replaced by a new feed created by Viacom for subscription television, | |
Closures
| Network | Type | Closure date | Notes | Source |
| 3 Antena | Cable television | 29 August | | |
Ending this year
Births
Deaths
See also