RTP1 was the first public Portuguese television broadcaster and was founded in 1957.
RTP (1959–1978); I Programa (1968–1978)[]
1959–1976[]
Despite being rebranded as RTP1 on December 25, 1968 to coincide with the launch of RTP2 occupying two hours of their schedule, the logo remained unchanged and in order to distinguish the two channels and though RTP1 was the legal name, the channel had to be identified as I Programa until October 16th 1978.
1976–1978[]
RTP1 (first era)[]
1978–1980[]
Designer:
Unknown
Typography:
Clarendon BT Std Bold
Launched:
1978
1980–1981[]
1981–1983[]
Designer:
Unknown
Typography:
Clarendon BT Std Bold
Launched:
1981
1983[]
Designer:
Unknown
Typography:
Custom Type
Launched:
March 21, 1983
The print version of this logo uses the font Clarendon Bold, instead of using the custom font. The shade of blue used on this logo was exactly the same as the previous one. A darker version was used for the presentation of the following day's programming, which was done before the emission closure.
1983[]
Designer:
Unknown
Typography:
Mecanorma Delta (Modified)
Launched:
July 4, 1983
1983–1984[]
Designer:
Unknown
Typography:
None
Launched:
October 18, 1983
1984–1985[]
Designer:
Unknown
Typography:
Sinaloa CG
Launched:
March 22, 1984
1985–1986[]
This logo was also used in 2018 on the commercials of the 1986 series.
