1938 to 1941
- George Meachem Sr. – Chairman & Wasco Chief
- Isaac McKinley – Vice Chairman
- Frank Winishut
- Moses C. Hellon
- Fred Wagner
- Joe McCorkle
- Sam Wewa
- William McCorkle
- Frank Queahpama Sr. – Warm Springs Chief
- James Johnson – Paiute Chief
1941 to 1944
- George Meachem Sr. – Chairman & Wasco Chief (Deceased 07/18/42)
- Isaac McKinley – Chairman (Appointed Chairman 08/03/42)
- Charles Jackson – Vice Chairman (Appointed Vice Chairman 08/03/42)
- Frank Winishut – (Deceased 01/20/44)
- Alex Tohet – (Replaced Frank Winishut 02/24/44)
- Joseph McCorkle
- Norman Wolfe
- Orin Johnson
- Sam Wewa – (Replaced Orin Johnson)
- Walter Miller
- Frank Queahpama, Sr. – Warm Springs Chief (Deceased 10/07/42)
- Johnnie Simtustus – (Replaced Frank Queahpama, Sr in 1943)
- James Johnson – Paiute Chief
- William McCorkle – Interpreter (05/06/41)
1944 to 1947
- Charles Jackson – Chairman
- Isaac McKinley – Vice Chairman (Deceased 01/07/46)
- Alex Tohet
- Joseph McCorkle
- Moses Hellon
- Sam Wewa
- Mathew Suppah
- Avex Miller
- James Johnson – Paiute Chief (Deceased 06/25/45)
- Johnnie Simtustus – Warm Springs Chief
1947 to 1950
- Avex Miller Sr. – Chairman
- Charles Jackson – Vice Chairman
- Joe McCorkle
- David Jacobs – (Deceased 01/14/49)
- Leonard Kalama – (Deceased 10/19/47)
- Sam Wewa –(Replaced Leonard Kalama 11/3/47)
- Alex Tohet
- Mathew Suppah
- Moses Hellon – (Deceased 05/30/47)
- Frank Suppah – (Replaced Moses Hellon 07/15/47)
- Johnnie Simtustus – Warm Springs Chief
1950 to 1953
- Avex Miller – Chairman
- Charles Jackson – Vice Chairman
- Sam Wewa
- James Palmer
- Olney Patt Sr.
- Orin Johnson
- Frank Suppah
- Alex Tohet
- Johnnie Simtustus – Warm Springs Chief
- Linton Winishut – Interpreter
1953 to 1956
- Charles Jackson – Chairman
- Edith Danzuka – Vice Chairman
- James Palmer – (Deceased 05/28/55)
- Bernice Mitchell – (Replaced James Palmer 7/13/55)
- Olney Patt Sr.
- Melvin Wewa
- Orin Johnson
- Linton Winishut
- Sam Scott
- Johnnie Simtustus – Warm Springs Chief (Deceased 11/16/54)
- Nathan Heath – (Replaced Johnnie Simtustus 1954)
- Joe McCorkle – Wasco Chief
- Raymond Johnson – Paiute Chief
1956 to 1959
- Avex Miller – Chairman
- Olney Patt Sr. – Vice Chairman
- Urban Brunoe
- Delbert Frank Sr.
- Orin Johnson
- Edith Danzuka – (Resigned)
- Felix Wallulatum – (Replaced Edith Danzuka)
- Herbert Stwyer
- William McCorkle
- Nathan Heath – Warm Springs Chief
- Joseph McCorkle – Wasco Chief (Deceased 7/13/58)
- Raymond Johnson Sr. – Paiute Chief
1959 to 1962
- Charles Jackson – Chairman
- Olney Patt Sr. – Vice Chairman
- Delbert Frank, Sr.
- Benjamin Palmer
- Sam Wewa
- Harold Culpus
- Edwin Scott
- Vernon Jackson
- Nathan Heath – Warm Springs Chief
- Nelson Wallulatum – Wasco Chief
- Raymond Johnson Sr. – Paiute Chief
1962 to 1965
- Edwin Scott – Chairman
- Olney Patt Sr. – Vice Chairman
- Elmer Quinn – Alternate
- Delbert Frank Sr.
- Harold Culpus
- Alfred Smith Sr.
- Fred Kalama – (Resigned 11/26/62)
- Ben Palmer – (Replaced Fred Kalama 12/10/62)
- Linton Winishut
- Nathan Heath – Warm Springs Chief
- Nelson Wallulatum – Wasco Chief
- Raymond Johnson Sr. – Paiute Chief
1965 to 1968
- Olney Patt Sr. – Chairman
- James G. Smith – Vice Chairman
- Grant Waheneka
- Norman Danzuka
- Kenneth L. Smith
- Bessie Guerin
- Christine Tom
- Ben Palmer – (Deceased 05/19/67)
- Orin Johnson – (Replaced Ben Palmer)
- Nathan Heath – Warm Springs Chief
- Nelson Wallulatum – Wasco Chief
- Raymond Johnson Sr. – Paiute Chief
1968 to 1971
- Grant Waheneka – Chairman
- Edwin Scott – Vice Chairman
- Elmer Quinn
- Bessie Guerin
- Delbert Frank Sr.
- Harold Culpus
- Norman Danzuka – (Resigned 12/18/68)
- Cyrus Katchia – (Replaced Norman Danzuka 02/10/69)
- Orin Johnson
- Nathan Heath – Warm Springs Chief (Deceased 10/10/69)
- Nelson Wallulatum – Wasco Chief
- Raymond Johnson Sr. – Paiute Chief
1971 to 1974
- Olney Patt Sr. – Chairman
- Delbert Frank Sr. – Vice Chairman
- Zane Jackson – 2nd Vice Chairman
- Elmer Quinn
- Harold Culpus
- Robert Macy
- Rita Squiemphen
- Orin Johnson
- Amos Simtustus Sr. –Warm Springs Chief
- Nelson Wallulatum – Wasco Chief
- Raymond Johnson Sr. – Paiute Chief
1974 to 1977
- Zane Jackson – Chairman
- Olney Patt Sr. – Vice Chairman
- Rita Squiemphen – 2nd Vice Chair
- Elmer Quinn
- Sanders Heath
- Robert Macy Sr. – (Resigned 03/08/76)
- Wilbur Johnson Sr. – (Replaced Robert Macy, Sr. 03/09/76)
- Roger Suppah
- Orin Johnson – (Replaced Nick Kalama 03/09/76)
- Amos Simtustus Sr. – Warm Springs Chief
- Nelson Wallulatum – Wasco Chief
- Raymond Johnson Sr. – Paiute Chief (Deceased 01/05/75)
- Nick Kalama – (Temporary Chief 01/29/75)
1977 to 1980
- Eugene Greene – Chairman
- Delbert Frank Sr. – Vice Chairman
- Zane Jackson – 2nd Vice Chairman
- Rita Squiemphen
- Larry Calica
- Jacob Frank Sr.
- Elmer Quinn
- Karen Wallulatum
- Amos Simtustus Sr. – Warm Springs Chief
- Nelson Wallulatum – Wasco Chief
- Nick Kalama – Paiute Chief
1980 to 1983
- Delbert Frank Sr. – Chairman
- Zane Jackson – Vice Chairman
- Olney Patt Sr. – 2nd Vice Chairman
- Michael Clements
- Fred Kalama
- Bernice Mitchell
- Karen Wallulatum
- Harold Culpus
- Amos Simtustus, Sr. – Warm Springs Chief (Deceased 11/16/82)
- Nelson Wallulatum – Wasco Chief
- Nick Kalama – Paiute Chief
1983 to 1986
- Zane Jackson – Chairman
- Delbert Frank Sr. – Vice Chairman
- Michael Clements – 2nd Vice Chairman
- Vernon Henry
- Bernice Mitchell
- Ellen Johnson
- Larry Calica – (Resigned 01/86)
- Olney Patt Sr. – (Replaced Larry Calica 02/86)
- Jacob Frank Sr.
- Delvis Heath Sr. – Warm Springs Chief (05/14/84)
- Nelson Wallulatum – Wasco Chief
- Nick Kalama – Paiute Chief (Deceased 10/28/85)
1986 to 1989
- Zane Jackson – Chairman
- Harold Culpus – Vice Chairman (Deceased 11/01/86)
- Bruce Brunoe Sr. – 2nd Vice Chairman
- Delbert Frank Sr. – (Replaced Harold Culpus 11/06/86)
- Olney Patt Sr.
- Karen Wallulatum
- Janice Clements
- Rita Squiemphen
- Ellen Johnson
- Delvis Heath Sr. – Warm Springs Chief
- Nelson Wallulatum – Wasco Chief
- Vernon Henry – Paiute Chief (02/02/87)
1989 to 1992
- Zane Jackson – Chairman
- Delbert Frank Sr. – Vice Chairman
- Pierson Mitchell – 2nd Vice Chairman
- Jacob Frank Sr.
- Bernice Mitchell
- Rita Squiemphen
- Karen Wallulatum
- Brenda Scott
- Delvis Heath Sr. – Warm Springs Chief
- Nelson Wallulatum – Wasco Chief
- Vernon Henry – Paiute Chief
1992 to 1995
- Raymond Calica Sr. – Chairman
- Zane Jackson – Vice Chairman
- Jacob Frank Sr. – 2nd Vice Chairman
- Rita Squiemphen
- Kathleen Heath-Foltz
- Joseph Moses
- Bernice Mitchell
- Wilson Wewa Sr.
- Delvis Heath Sr. – Warm Springs Chief
- Nelson Wallulatum – Wasco Chief
- Vernon Henry – Paiute Chief
1995 to 1998
- Bruce Brunoe Sr. – Chairman (Resigned chair 04/17/96)
- Joseph Moses – Chairman (Appointed 04/17/96)
- Irene Wells – Vice Chairman (Appointed 04/17/96)
- Zane Jackson
- Kathleen Heath
- Wilson Wewa Sr.
- Jacob Frank Sr.
- Delvis Heath Sr. – Warm Springs Chief
- Nelson Wallulatum – Wasco Chief
- Vernon Henry – Paiute Chief
1998 to 2001
- Olney Patt Jr. – Chairman
- Garland Brunoe – Vice Chairman
- Joseph Moses
- Brenda Scott
- Zane Jackson
- Earl Squiemphen
- Raymond Calica Sr.
- Bernice Mitchell
- Delvis Heath Sr. – Warm Springs Chief
- Nelson Wallulatum – Wasco Chief
- Vernon Henry – Paiute Chief
2001 to 2004
- Olney Patt Jr. – Chairman (Resigned 6/13/03)
- Garland Brunoe – Vice Chairman (Appointed Chairman 6/13/03)
- Brenda Scott
- Zane Jackson
- Raymond Tsumpti – (Name change from Calica)
- Bernice Mitchell
- Ronald Suppah Sr. – (Appointed Vice Chairman 6/13/03)
- Carol Wewa – (Replaced Joseph Moses 07/26/01)
- Delvis Heath Sr. – Warm Springs Chief
- Nelson Wallulatum – Wasco Chief
- Vernon Henry – Paiute Chief (Deceased 07/11/01)
- Joseph Moses – Paiute Chief (Replaced Vernon Henry 07/26/01)
2004 to 2007
- Ronald Suppah Sr. – Chairman
- Stanley ‘Buck’ Smith Jr. – Vice Chairman
- Earl Squiemphen
- Reuben Henry
- Raymond Tsumpti
- Bernice Mitchell
- Rita Squiemphen
- Carol Wewa
- Delvis Heath Sr. – Warm Springs Chief
- Nelson Wallulatum – Wasco Chief
- Joseph Moses – Paiute Chief
2007 to 2010
- Ronald Suppah Sr. – Chairman
- Aurolyn Stwyer – Vice Chairman
- Rafael Queahpama
- Stanley ‘Buck’ Smith Jr.
- Eugene ‘Austin’ Greene Jr.
- Bernice Mitchell
- Wendell Jim
- Wilson Wewa
- Delvis Heath Sr. – Warm Springs Chief
- Nelson Wallulatum – Wasco Chief
- Joseph Moses – Paiute Chief
2010 to 2013
- Stanley Smith Jr. – Chairman
- Ron Suppah Sr. – Vice Chairman
- Raymond Tsumpti Sr.
- Olney Patt Jr.
- Eugene “Austin” Greene Jr.
- Lola Sohappy
- Scott Moses
- Reuben Henry
- Delvis Heath Sr. – Warm Springs Chief
- Nelson Wallulatum – Wasco Chief (Deceased 06/13/10)
- Alfred Smith Jr. – Wasco Chief (Replaced Nelson Wallulatum 11/5/12)
- Joseph Moses – Paiute Chief
2013 to 2016
- Eugene ‘Austin’ Greene Jr. – Chairman
- Evaline Patt – Vice Chairman
- Kahseuss Jackson
- Carlos Smith
- Orvie Danzuka
- Raymond Tsumpti
- Scott Moses
- Reuben Henry
- Delvis Heath Sr. – Warm Springs Chief
- Alfred Smith Jr. – Wasco Chief
- Joseph Moses – Paiute Chief
2016 to 2019
- Eugene ‘Austin’ Greene Jr. – Chairman
- Charles ‘Jody’ Calica – Vice Chairman (Deceased 03/18/19)
- Carina Miller
- Valerie Switzler
- Ron Suppah
- Raymond Tsumpti
- Brigette McConville
- Lee Tom
- Delvis Heath Sr. – Warm Springs Chief
- Alfred Smith Jr. – Wasco Chief
- Joseph Moses – Paiute Chief
2019 to 2022
- Raymond Tsumpti – Chairman
- Lola Sohappy – Vice Chairman
- Raymond ‘Captain’ Moody
- Lincoln ‘Jay’ Suppah
- Glendon Smith
- Anita Jackson
- Brigette McConville
- Wilson Wewa
- Delvis Heath Sr. – Warm Springs Chief
- Alfred Smith Jr. – Wasco Chief
- Joseph Moses – Paiute Chief