The Honorable Walter E. Washington
- Term in Office: - January 2, 1975 - January 2, 1979
The Honorable Marion S. Barry, Jr.
- Term in Office: January 2, 1979 - January 2, 1991
The Honorable Sharon Pratt
- Term in Office: January 2, 1991 - January 2, 1995
The Honorable Marion S. Barry, Jr.
- Term in Office: January 2, 1995 - January 2, 1999 (Re-elected)
The Honorable Anthony A. Williams
- Term in Office: January 2, 1999 - January 2, 2007 (Re-elected November 7, 2002)
The Honorable Adrian M. Fenty
- Term in Office: January 2, 2007, - January 2, 2011
The Honorable Vincent C. Gray
- Term in Office January 2, 2011 - January 2, 2015
The Honorable Muriel Bowser
- Term in Office - January 2, 2015 -