Robert P. Griffin, U.S. Senator

Robert P. Griffin

U.S. Senator
Born
November 6, 1923
Died
April 16, 2015
Age at death
91
Home state
Michigan
Party
Republican
On the ballot
1956–1978
7-1
RecordWin–Loss
Total Popular Votes
Griffin4.9M
Opponents4.5M
8
Elections run

Between 1956 and 1978, Robert P. Griffin ran in 8 elections across 2 offices (U.S. House and U.S. Senate), winning 7 and losing 1. Griffin's biggest single-election total was 1,781,065 votes, in the 1972 U.S. Senate election in Michigan. Griffin's closest win came in the 1958 U.S. House election in Michigan's District 9, decided by 13,584 votes.

Browse every U.S. Senate election in Michigan, every U.S. House race in Michigan's District 9, or all 1978 U.S. Senate races.

How many votes has Robert P. Griffin received?

Robert P. Griffin has received 4,871,268 popular votes across 8 U.S. elections, with a career record of 7–1.

Election history

Robert P. Griffin’s election history
YearOfficeResultVotesOpponent(s)
1978U.S. SenateMichiganLost1,362,16547.85%Carl Levin
1972U.S. SenateMichiganWon1,781,06552.28%Frank J. Kelley
Patrick Dillinger V

Barbara Halpert

Linda Nordquist

James Sim

Thomas Dennis
1966U.S. SenateMichiganWon1,363,53055.9%G. Mennen Williams
Ralph W. Muncy
1964U.S. HouseMichiganWon95,37657.43%Daniel Griffen
1962U.S. HouseMichiganWon66,64559.41%Leland S Jennings (head-to-head)
1960U.S. HouseMichiganWon77,54159.64%Leland S Jennings (head-to-head)
Lawrence A Ruble
1958U.S. HouseMichiganWon56,78056.71%Jan B Vanderploeg
William W Root
1956U.S. HouseMichiganWon68,16655.98%Albert J Baker
Identity & sources. Identity verified against the Congressional Bioguide (G000465) and Wikidata (Q366553). Election results come from official certified totals and the MIT Election Data and Science Lab; see methodology.
Cite this profile. PolitiFinder, “Robert P. Griffin: election history & vote totals.” https://politifinder.com/p/robert-griffin. Accessed [date].

Compiled by PolitiFinder. Election results from official certified sources and the MIT Election Lab. See Data & sources and methodology. Data last verified July 28, 2026.