Edward Cyrus Walker (June 14, 1837 in Byron, Genesee County, New York – July 18, 1903 in Batavia, Genesee County, New York) was an American lawyer and politician from New York.
He attended the City Collegiate Institute in Oakfield, and Wilson Academy.
On January 14, 1861, he married Martha Marsh, and they had two sons.
Then he attended Albany Law School, was admitted to the bar in 1862, and practiced in Batavia.
He was a member of the New York State Assembly (Genesee Co.) in 1869 and 1870.