David Smith Monson
- 1984 – Utah’s 2nd congressional district (R) – won
Michael Anthony Montagano
- 2008 – Indiana’s 3rd congressional district (D) – lost
Adrian M. Montague
- 2016 – Tennessee’s 8th congressional district (I) – lost
Andrew Jackson Montague
- 1920 – Virginia’s 3rd congressional district (D) – won
- 1922 – Virginia’s 3rd congressional district (D) – won
- 1924 – Virginia’s 3rd congressional district (D) – won
- 1926 – Virginia’s 3rd congressional district (D) – won
- 1928 – Virginia’s 3rd congressional district (D) – won
- 1930 – Virginia’s 3rd congressional district (D) – won
- 1932 – Virginia’s at large congressional district (D) – won
- 1934 – Virginia’s 3rd congressional district (D) – won
- 1936 – Virginia’s 3rd congressional district (D) – won
Florence Montague
- 1956 – Kentucky’s 7th congressional district (Proh.) – lost
Mike Montchalin
- 2014 – United States Senate (Oregon) (L) – lost
Anthony Monteiro
- 1972 – Pennsylvania’s 3rd congressional district (C) – lost
Dick Monteith
- 2002 – California’s 18th congressional district (R) – lost
Stanley K. Monteith
- 1972 – California’s 12th congressional district (American) – lost
- 1988 – California’s 16th congressional district (R) – lost
Anthony L. Montelli
- 1934 – New Jersey’s 13th congressional district (R) – lost
Ruben Monter
- 1968 – New York’s 20th congressional district (CON) – lost
Numa Francois Montet
- 1930 – Louisiana’s 3rd congressional district (D) – won
- 1932 – Louisiana’s 3rd congressional district (D) – won
- 1934 – Louisiana’s 3rd congressional district (D) – won
Arthur S. Montgomery
- 1992 – Missouri’s 1st congressional district (R) – lost
B. B. Montgomery
- 1922 – Mississippi’s 3rd congressional district (R) – lost
D. Montgomery
- 1920 – Oklahoma’s 7th congressional district (R) – lost
Duane Montgomery
- 2010 – Michigan’s 13th congressional district (NPA) – lost
George F. Montgomery
- 1972 – Michigan’s 19th congressional district (D) – lost
- 1974 – Michigan’s 19th congressional district (D) – lost
Gillespie V. Montgomery
- 1966 – Mississippi’s 4th congressional district (D) – won
- 1968 – Mississippi’s 4th congressional district (D) – won
- 1970 – Mississippi’s 4th congressional district (D) – won
- 1972 – Mississippi’s 3rd congressional district (D) – won
- 1974 – Mississippi’s 3rd congressional district (D) – won
- 1976 – Mississippi’s 3rd congressional district (D) – won
- 1978 – Mississippi’s 3rd congressional district (D) – won
- 1980 – Mississippi’s 3rd congressional district (D) – won
- 1982 – Mississippi’s 3rd congressional district (D) – won
- 1984 – Mississippi’s 3rd congressional district (D) – won
- 1986 – Mississippi’s 3rd congressional district (D) – won
- 1988 – Mississippi’s 3rd congressional district (D) – won
- 1990 – Mississippi’s 3rd congressional district (D) – won
- 1992 – Mississippi’s 3rd congressional district (D) – won
- 1994 – Mississippi’s 3rd congressional district (D) – won
Harry C. Montgomery
- 1936 – Illinois’ 20th congressional district (R) – lost
J. R. Montgomery
- 1948 – Pennsylvania’s 30th congressional district (D) – lost
- 1950 – Pennsylvania’s 30th congressional district (D) – lost
Jamar Montgomery
- 2020 – United States Senate (Louisiana) (I) – lost
James F. Montgomery
- 1996 – Michigan’s 13th congressional district (L) – lost
James R. Montgomery
- 1972 – Pennsylvania’s 22nd congressional district (R) – lost
- 1974 – Pennsylvania’s 22nd congressional district (R) – lost
John D. Montgomery
- 1956 – Kansas’ 4th congressional district (D) – lost
- 1964 – Kansas’ 2nd congressional district (D) – lost
Mildred Montgomery
- 1958 – Michigan’s 10th congressional district (Proh.) – lost
- 1960 – Michigan’s 10th congressional district (Proh.) – lost
Place Montgomery
- 1940 – Oklahoma’s 7th congressional district (R) – lost
R. W. Montgomery
- 1992 – Michigan’s 12th congressional district (NL) – lost
Rex Montgomery
- 1926 – Kansas’ 5th congressional district (D) – lost
Samuel James Montgomery
- 1924 – Oklahoma’s 1st congressional district (R) – won
- 1926 – Oklahoma’s 1st congressional district (R) – lost
Steven Ray Montgomery
- 1980 – Utah’s 2nd congressional district (American) – lost
Terry J. Montgomery
- 1988 – Oklahoma’s 5th congressional district (D) – lost
Wayne Montgomery
- 1962 – Montana’s 1st congressional district (R) – lost
- 1964 – Montana’s 1st congressional district (R) – lost
William P. Montgomery
- 1980 – Rhode Island’s 1st congressional district (R) – lost
Carmen Maria Montiel
- 2022 – Texas’ 18th congressional district (R) – lost
Hugh Montieth
- 1952 – North Carolina’s 12th congressional district (R) – lost
Robert G. Montigel
- 2014 – Georgia’s 6th congressional district (D) – lost
Nestor Montilla
- 2014 – New Jersey’s 9th congressional district (Seeking Inclusion) – lost
Anthony J. Montoya
- 1968 – New York’s 32nd congressional district (D) – lost
Joseph Manuel Montoya
- 1958 – New Mexico’s at large congressional district (D) – won
- 1960 – New Mexico’s at large congressional district (D) – won
- 1962 – New Mexico’s at large congressional district (D) – won
- 1964 – United States Senate (New Mexico) (D) – won
- 1970 – United States Senate (New Mexico) (D) – won
- 1976 – United States Senate (New Mexico) (D) – lost
Marco Montoya
- 2014 – Texas’ 25th congressional district (D) – lost
Michael A. Montoya
- 2000 – New Mexico’s 2nd congressional district (D) – lost
Néstor Montoya
- 1920 – New Mexico’s at large congressional district (R) – won
Teresa Montseny
- 2020 – 7th congressional district (D) – lost
Rose (Zeidwrg) Monyek
- 1980 – New Jersey’s 12th congressional district (D) – lost
- 1982 – United States Senate (New Jersey) (Repeal Tf807 [HR4277-79]) – lost
- 1986 – New Jersey’s 6th congressional district (Inflation Fighting Housewife) – lost
- 1994 – New Jersey’s 10th congressional district (Inflation Fighting Housewife) – lost
William W. Monypeny
- 1954 – Kansas’ 3rd congressional district (D) – lost
C. Manson Mood
- 1944 – Indiana’s 7th congressional district (Proh.) – lost
Arthur Edson Blair Moody
- 1952 – United States Senate (Michigan) (Special) (D) – lost
- 1952 – United States Senate (Michigan) (D) – lost
Danny G. Moody
- 1984 – North Carolina’s 3rd congressional district (R) – lost
Edward Moody
- 1992 – Missouri’s 5th congressional district (R) – lost
Harold Moody
- 1962 – Indiana’s 1st congressional district (R) – lost