These are tables of congressional delegations from Oklahoma to the United States House of Representatives and the United States Senate.
After the 1910 census, Oklahoma gained three seats. From 1913 to 1915, these extra seats were represented At-large.
After 1915, all the seats were represented by districts.
| Congress | District | | Oklahoma|1|1st | Oklahoma|2|2nd | Oklahoma|3|3rd | Oklahoma|4|4th | Oklahoma|5|5th | Oklahoma|6|6th | Oklahoma|7|7th | Oklahoma|8|8th |
|---|
{{USCongressOrdinal>64}}
(1915–1917) | James S. Davenport (D) | William W. Hastings (D) | Charles D. Carter (D) | William H. Murray (D) | Joseph Bryan Thompson (D) | Scott Ferris (D) | James V. McClintic (D) | Dick Thompson Morgan (R) |
{{USCongressOrdinal>65}}
(1917–1919) | Thomas Alberter Chandler (R) | Tom D. McKeown (D) |
{{USCongressOrdinal|66}}
(1919–1921) | Everette B. Howard (D) |
| John William Harreld (R) | Charles Swindall (R) |
{{USCongressOrdinal>67}}
(1921–1923) | Thomas Alberter Chandler (R) | Alice M. Robertson (R) | Joseph C. Pringey (R) | Fletcher B. Swank (D) | L. M. Gensman (R) | Manuel Herrick (R) |
{{USCongressOrdinal>68}}
(1923–1925) | Everette B. Howard (D) | William W. Hastings (D) | Tom D. McKeown (D) | J. W. Elmer Thomas (D) | Milton C. Garber (R) |
{{USCongressOrdinal>69}}
(1925–1927) | Samuel J. Montgomery (R) |
{{USCongressOrdinal>70}}
(1927–1929) | Everette B. Howard (D) | Wilburn Cartwright (D) | Jed Johnson Sr. (D) |
{{USCongressOrdinal>71}}
(1929–1931) | Charles O'Connor (R) | Ulysses Stevens Stone (R) |
{{USCongressOrdinal>72}}
(1931–1933) | Wesley E. Disney (D) | Fletcher B. Swank (D) |
After the 1930 census, Oklahoma had its most seats, nine. The ninth seat represented the state At-large.
After the 1940 census, the At-large seat was eliminated.
| Congress | District | | Oklahoma|1|1st | Oklahoma|2|2nd | Oklahoma|3|3rd | Oklahoma|4|4th | Oklahoma|5|5th | Oklahoma|6|6th |
|---|
{{USCongressOrdinal>83}}
(1953–1955) | Page Belcher (R) | Ed Edmondson (D) | Carl Albert (D) | Tom Steed (D) | John Jarman (D) | Victor Wickersham (D) |
{{USCongressOrdinal>84}}
(1955–1957) |
{{USCongressOrdinal>85}}
(1957–1959) | Toby Morris (D) |
{{USCongressOrdinal>86}}
(1959–1961) |
{{USCongressOrdinal>87}}
(1961–1963) | Victor Wickersham (D) |
{{USCongressOrdinal>88}}
(1963–1965) |
{{USCongressOrdinal>89}}
(1965–1967) | Jed Johnson Jr. (D) |
{{USCongressOrdinal>90}}
(1967–1969) | James Vernon Smith (R) |
{{USCongressOrdinal>91}}
(1969–1971) | John Newbold Camp (R) |
{{USCongressOrdinal>92}}
(1971–1973) |
{{USCongressOrdinal>93}}
(1973–1975) | James R. Jones (D) | Clem McSpadden (D) |
{{USCongressOrdinal>94}}
(1975–1977) | Ted Risenhoover (D) | John Jarman (R) | Glenn English (D) |
{{USCongressOrdinal>95}}
(1977–1979) | Wes Watkins (D) | Mickey Edwards (R) |
{{USCongressOrdinal>96}}
(1979–1981) | Mike Synar (D) |
{{USCongressOrdinal>97}}
(1981–1983) | Dave McCurdy (D) |
{{USCongressOrdinal>98}}
(1983–1985) |
{{USCongressOrdinal>99}}
(1985–1987) |
{{USCongressOrdinal>100}}
(1987–1989) | James Inhofe (R) |
{{USCongressOrdinal>101}}
(1989–1991) |
{{USCongressOrdinal>102}}
(1991–1993) | William K. Brewster (D) |
{{USCongressOrdinal|103}}
(1993–1995) | Ernest Istook (R) |
| Steve Largent (R) | Frank Lucas (R) |
{{USCongressOrdinal>104}}
(1995–1997) | Tom Coburn (R) | J. C. Watts (R) |
{{USCongressOrdinal>105}}
(1997–1999) | Wes Watkins (R) |
{{USCongressOrdinal>106}}
(1999–2001) |
{{USCongressOrdinal|107}}
(2001–2003) | Brad Carson (D) |
| John Sullivan (R) |
| Class 2 Senators | Congress | Class 3 Senators |
|---|
| Robert L. Owen (D) | {{USCongressOrdinal>60}} (1907–1909) | Thomas P. Gore (D) |
| {{USCongressOrdinal>61}} (1909–1911) |
| {{USCongressOrdinal>62}} (1911–1913) |
| {{USCongressOrdinal>63}} (1913–1915) |
| {{USCongressOrdinal>64}} (1915–1917) |
| {{USCongressOrdinal>65}} (1917–1919) |
| {{USCongressOrdinal>66}} (1919–1921) |
| {{USCongressOrdinal>67}} (1921–1923) | John W. Harreld (R) |
| {{USCongressOrdinal>68}} (1923–1925) |
| William B. Pine (R) | {{USCongressOrdinal>69}} (1925–1927) |
| {{USCongressOrdinal>70}} (1927–1929) | J. W. Elmer Thomas (D) |
| {{USCongressOrdinal>71}} (1929–1931) |
| Thomas P. Gore (D) | {{USCongressOrdinal>72}} (1931–1933) |
| {{USCongressOrdinal>73}} (1933–1935) |
| {{USCongressOrdinal>74}} (1935–1937) |
| Joshua B. Lee (D) | {{USCongressOrdinal>75}} (1937–1939) |
| {{USCongressOrdinal>76}} (1939–1941) |
| {{USCongressOrdinal>77}} (1941–1943) |
| Edward H. Moore (R) | {{USCongressOrdinal>78}} (1943–1945) |
| {{USCongressOrdinal>79}} (1945–1947) |
| {{USCongressOrdinal>80}} (1947–1949) |
| Robert S. Kerr (D) | {{USCongressOrdinal>81}} (1949–1951) |
| {{USCongressOrdinal>82}} (1951–1953) | A. S. Mike Monroney (D) |
| {{USCongressOrdinal>83}} (1953–1955) |
| {{USCongressOrdinal>84}} (1955–1957) |
| {{USCongressOrdinal>85}} (1957–1959) |
| {{USCongressOrdinal>86}} (1959–1961) |
| {{USCongressOrdinal>87}} (1961–1963) |
| J. Howard Edmondson (D) | {{USCongressOrdinal|88}} (1963–1965) |
| Fred Roy Harris (D) |
| {{USCongressOrdinal>89}} (1965–1967) |
| {{USCongressOrdinal>90}} (1967–1969) |
| {{USCongressOrdinal>91}} (1969–1971) | Henry Bellmon (R) |
| {{USCongressOrdinal>92}} (1971–1973) |
| Dewey F. Bartlett (R) | {{USCongressOrdinal>93}} (1973–1975) |
| {{USCongressOrdinal>94}} (1975–1977) |
| {{USCongressOrdinal>95}} (1977–1979) |
| David L. Boren (D) | {{USCongressOrdinal>96}} (1979–1981) |
| {{USCongressOrdinal>97}} (1981–1983) | Don Nickles (R) |
| {{USCongressOrdinal>98}} (1983–1985) |
| {{USCongressOrdinal>99}} (1985–1987) |
| {{USCongressOrdinal>100}} (1987–1989) |
| {{USCongressOrdinal>101}} (1989–1991) |
| {{USCongressOrdinal>102}} (1991–1993) |
| {{USCongressOrdinal|103}} (1993–1995) |
| James Inhofe (R) |
| {{USCongressOrdinal>104}} (1995–1997) |
| {{USCongressOrdinal>105}} (1997–1999) |
| {{USCongressOrdinal>106}} (1999–2001) |
| {{USCongressOrdinal>107}} (2001–2003) |
| {{USCongressOrdinal>108}} (2003–2005) |
| {{USCongressOrdinal>109}} (2005–2007) | Tom Coburn (R) |
| {{USCongressOrdinal>110}} (2007–2009) |
| {{USCongressOrdinal>111}} (2009–2011) |
| {{USCongressOrdinal>112}} (2011–2013) |
| {{USCongressOrdinal>113}} (2013–2015) |
| {{USCongressOrdinal>114}} (2015–2017) | James Lankford (R) |
| {{USCongressOrdinal>115}} (2017–2019) |
| {{USCongressOrdinal>116}} (2019–2021) |
1. ^{{cite web|title=The national atlas|url=http://nationalatlas.gov/printable/congress.html|publisher=nationalatlas.gov|accessdate=February 2, 2014|deadurl=yes|archiveurl=https://web.archive.org/web/20140222045635/http://www.nationalatlas.gov/printable/congress.html|archivedate=February 22, 2014|df=}}
{{OK-FedRep}}{{U.S. congressional delegations}}