James O'Neill (Washington politician)

James O'Neill
A portrait of O'Neil by Theodore Gegoux
Member of the Washington Senate
from the 2nd district
In office
January 7, 1891 – January 14, 1895
Preceded byAlexander Watt
Succeeded byWillard B. Field
7th Mayor of Portland, Oregon
In office
1856–1857
Preceded byGeorge W. Vaughn
Succeeded byWilliam S. Ladd
Personal details
Born(1826-02-09)February 9, 1826
Duanesburg, New York, U.S.
DiedJuly 21, 1901(1901-07-21) (aged 75)
Spokane, Washington, U.S.
Political partyRepublican
SpouseCaroline M. Grinnell

James O'Neill (February 9, 1826 – July 21, 1901) was an American businessman and politician in the Oregon Territory and the territory and state of Washington. A New York native, he was mayor of Portland, Oregon, and an Indian Agent in Idaho and Washington territories. He later served in the legislatures of the Washington Territory and the State of Washington.