Zinovios Zafirios I. Valvis (; 1800 – 25 August 1886) was a Greek politician and Prime Minister of Greece. Valvis was born in 1800 in Missolonghi.
Zinovios Zafirios I. Valvis (1800-1886), a Greek politician, served as the Prime Minister of Greece. He was born in Missolonghi in 1800.