Oswaldo
Oswaldo is a Spanish masculine given name.
It may refer to:
- Oswaldo Buzzoni, Brazilian footballer
- Oswaldo Cabrera, Venezuelan baseball player
- Oswaldo Castillo, Nicaraguan-American gardener/construction worker-turned-actor
- Oswaldo Cruz, Brazilian physician, bacteriologist, epidemiologist and public health officer
- Oswaldo Cruz Filho, Brazilian chess master
- Oswaldo de la Cruz, Peruvian politician and a Congressman
- Oswaldo de Oliveira, Brazilian football manager
- Oswaldo de Rivero, Peruvian career diplomat
- Rubén Oswaldo Díaz, former Argentine footballer
- Carlos Fernández , Peruvian footballer
- Oswaldo Frota-Pessoa, Brazilian physician, biologist and geneticist
- Oswaldo Goeldi, Brazilian artist and engraver
- Oswaldo Guayasamín, Quechua Indian and Ecuadorian painter and sculptor
- Oswaldo Handro, Brazilian botanist, specialist in pteridophytes and spermatophytes
- Oswaldo Henríquez, Colombian football defender
- Oswaldo Ibarra, Ecuadorian football player and goalkeeper
- Oswaldo López Arellano, President of Honduras, 1963–1971, 1972–1975
- Oswaldo Louzada, Brazilian actor
- Oswaldo Luizar, Peruvian politician
- Oswaldo Mairena, baseball player
- Oswaldo Minda, Ecuadorian footballer
- Oswaldo Moncayo, Ecuadorian painter
- Oswaldo Montenegro, Brazilian musician
- Oswaldo Navarro, Venezuelan baseball player
- Oswaldo Payá, political activist and dissident in Cuba
- Oswaldo Peraza, baseball player
- Oswaldo Ramírez, former Peruvian football striker
- Oswaldo Sánchez, Mexican international goalkeeper
- Oswaldo Viteri, neo-figurative artist
- Oswaldo Zambrana, Bolivian chess master
- Oswaldo, full name Oswaldo Alfredo de Lima Gonçalves, Brazilian footballer