As elected by voters during a special election held on August 30, 1919, the first three Commissioners for the Sebastian Inlet District were:

Wm. G. Tubbs, Chair (1919-unknown)

W.J. Creel, Treasurer (1919-unknown)

M.M. Miller, Secretary (1919-unknown)

- - - - - - - - - - - - - - - - - - - - - - - - - -

The following individuals served as Sebastian Inlet District Commissioners and are listed by dates of service.  Every effort has been made to ensure the accuracy of this list based on historical District archives.

Roy O. Couch (uknown-1950) 

Albert VorKeller (unknown-1948)

Charles W. Sembler (unknown-1948)

John H. Evans, Jr. (1948)  

Harry Goode (1948-1976)

Donald MacDonald (1948-1951)

Don Beaujean (1950- 1966)

Libson Futch (1951-1976)

John H. Mays (July 1966 – 1976)

Rick Schmidt, Chairman (1976-1981)

Richard Thomas, Secretary (1976-1980)

David Woertendyke, Treasurer (1976-1980)

Michael Ballard (1981-1988)

Timothy Smith (1981-1987)

Stephen J. Gross (August 1981-1982)

Ed Balme (1982-1986)

Woodrow Storey (1982- 1984)

Carol Senne (1984- 1988)

John T. Murphy (1985-1986)

Bob Ryon (1986-1988)

David Howell (1986-1990)

Charles Sembler (1987-1990)

Richard Giteles (1988 - 1992 )

J. Michael Schram (1988- 1992)

Col. Thomas O. Lawton, Jr. (1988-2004)

Ralph B. Monnett, Jr., MD (1990- 1996)

Hon. George Maxwell (1990-1998)

Michael Rowland (1992-1996; 2004; 2012-current)

Peter Fallon, MD (1992-1994)

Randy Mosby (1994-1998)

Arthur Firtion (1996-1999)

Beth Glover (1996-2004)

John Bargas (1998-2002)

Patricia Hartman (1998-2004)

Enzor Maggar (2000-2004)

Ann Perry (2002- 2018)

Jim Culberson (2004-2014)

Raymond Reed (2004- 2008)

Beth Mitchell (2004-2024)

Jenny Lawton Seal (2004-2024)

Jeannette Westlake (2008-2012)

Dave Pasley (November 2014-October 2018)

Lisa Frazier (2018-current)

Chris Hendricks (2018-2022)

David Barney (2022- current)

T. J. Marshall (2024-current)

John Campbell (2024-current)