Ferral Carlton Dininny (January 22, 1818 – July 24, 1901) was an American businessman and politician from the Southern Tier region of New York.
Dininny was chosen Speaker pro tempore for part of the 73rd session that year when Noble S. Elderkin of St. Lawrence County, New York, was called away by illness in his family.
Dininny was chosen a presidential elector in 1852, and cast his ballot for the Democratic nominee, Franklin Pierce.
Dininny moved to Elmira, New York in 1872, and lived there in what was then known as the "Governor Randall" property on Water Street.
Dininny Jr., who lived in the greater New York City region, interred his parents' remains in an unknown cemetery in that area.