Utah's 1st congressional district List of representatives List of representatives

| Representative | Party | Years | Congress | District_Home | Occupation | Electoral_history |
|---|---|---|---|---|---|---|
| Don B. Colton | Republican | March 4, 1921 – March 4, 1933 | 70th | Vernal | Lawyer | First elected in 1920 Lost re-election |
| Don B. Colton | Republican | March 4, 1921 – March 4, 1933 | 71st | Vernal | Lawyer | First elected in 1920 Lost re-election |
| Don B. Colton | Republican | March 4, 1921 – March 4, 1933 | 72nd | Vernal | Lawyer | First elected in 1920 Lost re-election |
| Henry Aldous Dixon | Republican | January 3, 1955 – January 3, 1961 | 84th | Provo | Educator | First elected in 1954 Retired |
| Henry Aldous Dixon | Republican | January 3, 1955 – January 3, 1961 | 85th | Provo | Educator | First elected in 1954 Retired |
| Henry Aldous Dixon | Republican | January 3, 1955 – January 3, 1961 | 86th | Provo | Educator | First elected in 1954 Retired |