Paulo Henrique Araújo is a Brazilian writer, journalist, political analyst, and speaker born in São Paulo in 1985. He is the founder, editor, and director of PHVox, a project he built from a YouTube channel launched in 2019 into a professionalized geopolitical analysis outlet by 2020.

He has spent years studying Brazilian history, particularly its colonial and monarchic periods, alongside Latin American geopolitics, and is a recognized voice in Brazil's historical monarchist movement. Araújo is the author of several books, including Os EUA e o Partido das Sombras and As Bases Revolucionárias da Política Moderna, and has spoken at events across the country.