Santiago Ontañón
- Born
- 1 January 1903 (86 years old)
- Died
- 26 August 1989
- Place of birth
- Santander, Cantabria, Spain
- Gender
- Male
Santiago Ontañón (1903-1989) was a Spanish set designer and playwright.
Santiago Ontañón (1903-1989) was a Spanish set designer and playwright.
