Sylvester Zobieski Earle Sr. (1791 – December 4, 1879[1]) was a physician and political figure in New Brunswick.
He was born in Queens County, New Brunswick and studied medicine in New York.
Earle married Maria Hughson and returned to Kings County, New Brunswick.
His son Sylvester Zobieski Earle was mayor of Saint John.
This article about a member of the Legislative Assembly of New Brunswick is a stub.