| Synagogue | Clergy | Known Years |
| Abraham S. & Fanny B. Levey Day School-Hillel Academy (Portland) | Rabbi David Freidenreich | 2021 |
| Aroostook Hebrew Community Center (Presque Isle) | Rabbi Gerald Chirnomas | ? - 1965 |
| Rabbi Gerald Chirnomas | 1948 - 1965 | |
| Rabbi Harry Baum | 1965-1989 | |
| Raphael Gribetz | 1989-2014 | |
| B'nai Portland (Portland) | Rabbi Laura Boenisch | 2016 - to date (2019) |
| Beth Abraham Synagogue (Bangor) | Rabbi Eliezer Levine | 1925-1930 |
| Rabbi Peisach Cooperstein | 1937-1939 | |
| Rabbi Harry / Henry J Isaacs | 1960-1999 | |
| Rabbi Boaz Tomsky | 1999-2001 | |
| Rabbi Fred Nebel | 2001-2008 | |
| Rabbi Chaim Wilansky | 2015 - present | |
| Rabbi Chaim Wilansky | 2021 | |
| Beth HaKnesseth Anshe Sfard (Portland) | Rabbi Aaron Greenbaum | |
| Rabbi Mendel Lewittes | ||
| Rabbi Avraham Miller | ||
| Rabbi Morris Bekritsky | 1948 - 1957 | |
| Beth Jacob (Lewiston) | Morris / Maurice Sprince | 1907-1910 |
| Rabbi Morris Gray | 1910-1930 | |
| Rabbi Morris Chapman | 1934-1935 | |
| Rabbi Ralph B Hershon | 1937-1940 | |
| Rabbi David Berent | 1940-1975 | |
| Rabbi Harold Jaye | 1975-1977 | |
| Rabbi Victor Reinstein | 1978-1982 | |
| Chabad of Maine (Portland) | Rabbi Moshe Wilansky | 1988 - present |
| Rabbi Moshe Wilansky | 2021 | |
| Chaore Toldos Itzchok Anshe Sfard (Bangor) | Harry (Chaim) Goodman | |
| Colby College (Waterville) | Rabbi Rachel Isaacs | 2015 c - todate (2021) |
| Rabbi David Freidenreich | 2000c - to date (2017) | |
| Colby College (Waterville) | Rabbi Raymond Krinsky | |
| Rabbi Raymond Krinsky | ||
| Congregation Bet Ha’am (South Portland) | Rabbi David Sandmel | 1985-1990 |
| Rabbi William "Billy" Berkowitz | 1990 -1994 | |
| Rabbi Paul Cohen | 1994-2000 | |
| Rabbi Alice Goldfinger | 2000-2010 | |
| Rabbi Sam Seicol | 2010-2011 | |
| Rabbi Jared Saks | 2011-present | |
| Congregation Beth Abraham (Auburn) | Rabbi Mattus Soloway | 1899 |
| Rabbi Harry Grosberg | 1900 | |
| Rev H Rosenberg | 1902 - 1905 | |
| Rabbi Silverman | 1905-1907 | |
| Rabbi M Levenson | 1907 - ? | |
| Rabbi Levine Julius | 1917 circa | |
| Rabbi [FirstNameNotKnown] Spivak | 1932 circa | |
| Rabbi Morris Nathanson | 1932-1934 | |
| Rabbi Louis Rosen | 1935-1936 | |
| Rabbi Simon E. Zipper | 1937 circa- 1941 circa | |
| Rabbi [FirstNameNotKnown] Averach | 1941-1945 | |
| Rabbi Tarasin | 1941-1945 | |
| Rabbi Norman Zdanowitz | 1951 - 1965 | |
| Rabbi Norman Geller | 1966-1992 | |
| Cantor Jules Becker | 1993 | |
| Rabbi Mac Portal | 1994 | |
| Rabbi John Samuels | 1995 | |
| Rabbi Edward Portner | 1996 | |
| Rabbi Martin Shorr | 2014 - 2017 | |
| Congregation Beth El (Bangor) | Rabbi Louis Plotkin | 1906-1909 |
| Rabbi Mordecai Klatchko | 1909-1912 | |
| Rabbi Moshe Shohet | 1912-1921 | |
| Rabbi Bernard L Berzon | 1937-1939 | |
| Rabbi Irving A Margolies | 1971 - 1976 | |
| Paul Menitoff | 1982 - 1986 | |
| Rabbi David Sandmel | 1987 - 1988 | |
| Rabbi Laurence Milder | 1994 - 2005 | |
| Rabbi Darah Lerner | 2005 - present | |
| Congregation Beth Israel (Old Orchard Beach) | Cantor Samuel Zimelman | |
| Congregation Beth Israel (Bangor) | Cantor Deborah Marlowe | |
| Rabbi Moshe / Moses Zucker | 1945-1947 | |
| Rabbi Alan M Kalinsky | 1976 - 1981 | |
| Rabbi Joseph P Schonberger | 1982 - 1997 | |
| Rabbi Shoshana Perry | 1988-1994 | |
| Rabbi David Cantor | 2002-2008 | |
| Rabbi Steven Schwarzman | 2008-2011 | |
| Rabbi Justin Goldstein | 2011-2013 | |
| Rabbi William Siemers | 2014 - present | |
| Rabbi R Brettler | after Rabbi Schonberger | |
| Congregation Beth Israel, Bangor (Bangor) | Hazan Lazarus/Louis Goldenkopf/Goldenkoff | 1897 |
| Rabbi Louis Seltzer | 1903-1906 | |
| Rabbi Eliezer Levine | 1925- 1930 | |
| Rabbi Chaim Nosson Shohet | 1937 | |
| Rabbi Henry Zwelling | 1945 | |
| Rabbi Avraham H / Abraham H Freedman | 1949-1969 | |
| Congregation Beth Judah (Portland) | Rabbi Jacob Feinstein | 1901-1902 |
| Congregation Etz Chaim (Biddeford) (Biddeford) | Hirch Hazid | 1900-1907 |
| Joseph Caplan | 1908-1911 | |
| Rabbi Morris Nathanson | 1936-1945 | |
| Rabbi Akiba Zilberberg | 1945-1947 | |
| Rabbi Benjamin Roth | 1948-1950 | |
| Rabbi Edmund Neiss | 1950 | |
| Rabbi Boris Gottlieb | 1954-1967 | |
| Cantor Beth Strassler | 2017 - present | |
| Congregation Shaarey Tphiloh (Newbury St Shul) (Portland) | Rabbi Chaim Nosson Shohet | 1915 |
| Congregation Sharith Israel (Portland) | Rev Israel Levine | 1885 - 1890 |
| Rev Israel Levine | 1885-1891 | |
| Rabbi Hyman H Lasker | 1890 - 1895 | |
| Rabbi Abraham Moses Shershevsky | 1895 - 1897 | |
| Rabbi Lazarus Druker | 1897-1900 | |
| Rabbi Solomon David Ha-Kohen Sprince | 1900-1904 | |
| Hadassah, Lewiston-Auburn Chapter (Lewiston or Auburn) | Rabbi David Berent | 1957 |
| Hillel at Colby College (Waterville) | Rabbi Rachel Isaacs | 2012 to date (2014) |
| Jewish Community Center - Lewiston-Auburn (Lewiston) | Rabbi David Berent | 1957 |
| Rabbi David Berent | 1975 | |
| Rabbi Norman Zdanowitz | 1975 | |
| Rabbi Norman Zdanowitz | 1975 | |
| Temple Beth El (Portland) | Rabbi Ephraim I Bennett | 1948 - 1953 |
| Cantor Alfred G (Al) Goldman | 1949 - 1953 | |
| Cantor Ralph Sternberg | 1950 - 1951 | |
| Cantor Ralph Sternberg | 1950 - 1951 | |
| Cantor Kurt Messerschmidt | 1951 - 1985 | |
| Rabbi Mordecai S Chertoff | 1953 - 1955 | |
| Rabbi Lewis Grossman | 1955- 1959 | |
| Rabbi Raymond Leiman | 1959 - 1961 | |
| Rabbi Harry Sky | 1961 - 1989 | |
| Cantor Toby Hayman | 1985 - 1988 | |
| Cantor Ralph Sternberg | 1988 - 1989 | |
| Rabbi Seth Frisch | 1989 - 1993 | |
| Paul Aranson | 1989 - 1999 | |
| Stanley Elowitch | 1989 - 1999 | |
| Rabbi Harry Sky | 1994 - 2012 | |
| Rabbi Carolyn Braun | 1994 - to date | |
| Cantor Daniel Leeman | 1998 | |
| Cantor Ruth L Ross | 1999 - 2007 | |
| Lay Cantor Dov Goldberg | 2003 - 2012 | |
| Rabbi Carolyn Braun | 2021 | |
| Cantor Daniel Leeman | 2021 | |
| Temple Beth El (Augusta) | Rabbi Norman Zdanowitz | |
| Rabbi Emily Lipof | 1988c - 1989c | |
| Rabbi David Aaron | 1992-1996 | |
| Rabbi Susan Bulba Carvutto | 1997- July 2013 | |
| Rabbi Erica Asch | 2013 - present | |
| Temple Israel (Rumford) | Rabbi Samuel Langer | 1932 |
| Temple Israel (Old Town) | Rabbi Milton H Elefant | |
| Rabbi David Hornstein | 1916 | |
| Rabbi Milton H Elefant | 1955 | |
| Rabbi Avraham H / Abraham H Freedman | 1955 | |
| Rabbi Juda Moses | 1955 | |
| Temple Israel (Portland) (Portland) | Cantor Alfred G (Al) Goldman | 1950 |
| Cantor Ralph Sternberg | 1950 | |
| Temple Shalom Synagogue-Center (Auburn) | Rabbi Sol Goodman | 1987-1991? |
| Rabbi Doug Weber | 1991-? | |
| Rabbi Hillel Katzir | 2003-2014 | |
| Rabbi Sruli Dresdner | 2014-present | |
| Rabbi Sruli Dresdner | 2021 | |
| Toldos Itzchock (Bangor) | Harry (Chaim) Goodman | |
| Rabbi Abraham Kaprow | 1920 | |
| Rabbi Juda Moses | 1949-1955 | |
| Vaad Hoir (Portland) | Rabbi Aaron Greenbaum | 1942 Aug |
| Rabbi Mendel Lewittes | 1942 Jan |