Hoshina Masasada

{{short description|Japanese daimyō}}

{{family name hatnote|Hoshina|lang=Japanese}}

File:Hoshina Masasada.jpg

{{nihongo|Hoshina Masasada|保科 正貞|}} (June 14, 1588 – December 22, 1661) was a Japanese daimyō of the Edo period, who ruled the Iino Domain.{{Cite book |url=https://www.worldcat.org/oclc/903488971 |title=A kabuki reader : history and performance |date=2015 |others=Samuel L. Leiter |isbn=978-1-317-47804-1 |location=London |oclc=903488971}} He was first a senior hatamoto with a 3000 koku income, before he was made lord of Iino.