R
- João das Regras, jurist (1927; 1949)
- José Régio, writer (2001)
- Pedro Reinel, cartographer (1985)
- José Relvas, politician (2008)
- Aquilino Ribeiro, novelist (1985)
- João Baptista Ribeiro (1790-1868), painter and engraver (1986)
- João Rodrigues Cabrilho, explorer (1969; 1994)
- José Rodrigues Miguéis, writer (2001)
- Gioachino Rossini, Italian composer (1993)
Read more about this topic: List Of People On Stamps Of Portugal