A chronological list of past Maine attorneys general is below.
Return to full list of past attorneys general or learn more about the current Maine Attorney General.
| Aaron Frey | 2019 – Present |
| Janet T. Mills | 2013 – 2019 |
| William Schneider | 2011 – 2013 |
| Janet T. Mills | 2009 – 2011 |
| G. Steven Rowe | 2001 – 2009 |
| Andrew Ketterer | 1995 |
| Michael Carpenter | 1991 |
| James E. Tierney | 1981 |
| Richard S. Cohen | 1979 |
| Joseph E. Brennan | 1975 |
| Jon A. Lund | 1973 |
| James S. Erwin | 1967 |
| Richard J. Dubord | 1965 |
| Frank E. Hancock | 1959 |
| Frank F. Harding | 1955 |
| Alexander A. LaFeur | 1951 |
| Ralph W. Farris | 1945 |
| Frank I. Cowan | 1941 |
| Franz U. Burkett | 1937 |
| Clyde R. Chapman | 1933 |
| Clement F. Robinson | 1929 |
| Raymond Fellows | 1925 |
| William R. Pattangall | 1921 |
| Ransford W. Shaw | 1921 |
| Guy H. Sturgis | 1917 |
| Scott Wilson | 1913 |
| William R. Pattangall | 1911 |
| Cyrus R. Tupper | 1911 |
| Warren C. Philbrook | 1909 |
| Hannibal E. Hamlin | 1905 |
| George M. Seiders | 1901 |
| William T. Haines | 1897 |
| Frederick A. Powers | 1893 |
| Charles E. Littlefield | 1889 |
| Orville D. Baker | 1885 |
| Henry B. Cleaves | 1880 |
| William H. McLellan | 1879 |
| Lucilius A. Emery | 1876 |
| Harris M. Plaisted | 1873 |
| Thomas B. Reed | 1870 |
| William P. Frye | 1867 |
| John A. Peters | 1864 |
| Josiah H. Drummond | 1860 |
| George W. Ingersoll | 1860 |
| Nathan D. Appleton | 1857 |
| George Evans | 1856 |
| John S. Abbott | 1855 |
| George Evans | 1853 |
| Henry Tallman | 1849 |
| Samuel H. Blake | 1848 |
| W.B.S. Moor | 1844 |
| Otis L. Bridges | 1842 |
| Daniel Goodenow | 1838 |
| Nathan Clifford | 1834 |
| Jonathan P. Rogers | 1832 |
| Erastus Foote | 1820 |
