Transactions listed are from July 1, 2011 to
June 30, 2012.
- December 9, 2011
Signed Mike Wilks as a free agent.
Signed Roger Mason as a free agent.
- December 10, 2011
As part of a 3-team trade, the Washington Wizards traded a 2012 2nd round draft pick to the Dallas Mavericks; the Dallas Mavericks traded Tyson Chandler, Ahmad Nivins and Giorgos Printezis to the New York Knicks; the Dallas Mavericks traded a 2012 2nd round draft pick (Darius Miller was later selected) to the Washington Wizards; the New York Knicks traded Andy Rautins to the Dallas Mavericks; and the New York Knicks traded Ronny Turiaf, cash and a 2013 2nd round draft pick (Arsalan Kazemi was later selected) to the Washington Wizards. Dallas also received a trade exception from New York. Dallas did not receive the 2nd round draft pick from Washington because it was top 55 protected.
- December 21, 2011
Waived Larry Owens.
Waived Mike Wilks.
- January 1, 2012
- January 24, 2012
Hired Randy Wittman as Head Coach.
- January 30, 2012
- February 7, 2012
Waived Hamady N'Diaye.
- March 15, 2012
As part of a 3-team trade, the Washington Wizards traded Nick Young to the Los Angeles Clippers; the Washington Wizards traded JaVale McGee and Ronny Turiaf to the Denver Nuggets; the Denver Nuggets traded Nene to the Washington Wizards; and the Los Angeles Clippers traded Brian Cook and a 2015 2nd round draft pick (Arturas Gudaitis was later selected) to the Washington Wizards.
- March 18, 2012
Signed Edwin Ubiles to a 10-day contract.
- March 28, 2012
Signed Cartier Martin as a free agent.
- April 5, 2012
Signed James Singleton to a 10-day contract.
- April 16, 2012
Waived Roger Mason.
Signed Morris Almond as a free agent.
- June 20, 2012
- June 28, 2012
Drafted Tomas Satoransky in the 2nd round (32nd pick) of the 2012 NBA Draft.
Drafted Bradley Beal in the 1st round (3rd pick) of the 2012 NBA Draft.