Rádio Observador is a Portuguese radio station based in Lisbon that launched on June 27, 2019. It is part of the Observador media group, which also operates an online newspaper. The radio station broadcasts on 98.7 MHz in the Lisbon Metropolitan Area and 98.4 MHz in Porto.

Rádio Observador focuses primarily on news and information programming, with a lineup that includes daily news bulletins, political commentary, interviews, and debate shows. Some of its popular programs include:

• "Contra-Corrente" - A daily current affairs discussion show
• "E o Resto é História" - A history program hosted by João Miguel Tavares and Rui Ramos
• "Explicador" - A show that breaks down complex topics
• "Direto ao Assunto" - Interviews with newsmakers

The station also produces podcasts of many of its programs. While news-oriented, Rádio Observador does play some music as well. It aims to provide 24/7 coverage of important events in Portugal and around the world.