| 1827-1832 |
Edward Everett (Whig) |
| 1833-1835 |
Gayton F. Osgood (Democrat) |
| 1835-1843 |
Caleb Cushing (Whig) |
| 1843-1849 |
Amos Abbott (Whig) |
| 1849-1853 |
James H. Duncan (Whig) |
| 1853-1855 |
Tappan Wentworth (Whig) |
| 1855-1859 |
Chauncey L. Knapp (Whig) |
| 1859-1863 |
Charles R. Train (Republican) |
| 1863-1871 |
George S. Boutwell (Republican) |
| 1871-1873 |
George M. Brooks (Republican) |
| 1873-1875 |
Constantine C. Esty (Republican) |
| 1875-1877 |
John K. Tarbox (Democrat) |
| 1877-1879 |
Benjamin F. Butler (Republican) |
| 1879-1885 |
William A. Russell (Republican) |
| 1885-1889 |
Charles H. Allen (Republican) |
| 1889-1891 |
Frederic T. Greenhalge (Republican) |
| 1891-1895 |
Moses T. Stevens (Republican) |
| 1895-1903 |
William S. Knox (Republican) |
| 1903-1913 |
Butler Ames (Republican) |
| 1913-1925 |
John Jacob Rogers (Republican) |
| 1925-1960 |
Edith Nourse Rogers (Republican) |
| 1961-1972 |
F. Bradford Morse (Republican) |
| 1973-1974 |
Paul W. Cronin (Republican) |
| 1975-1978 |
Paul E. Tsongas (Democrat) |
| 1979- |
James M. Shannon (Democrat) |
|
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Sentors in Congress from Lowell |
| 1979- |
Paul E. Tsongas (Democrat) |