Jun 28, 2005 - The 2005 NBA Draft took place in New York.

• The Cleveland Cavaliers sent Jiri Welsch in a trade to the Milwaukee Bucks.
  
• The Cleveland Cavaliers acquired the Draft Rights to Martynas Andriuskevicius from the Orlando Magic.
  

Jun 23, 2005

• Lucious Harris, previously with the Cleveland Cavaliers, became a free agent.
  

Jun 16, 2005

• The Cleveland Cavaliers placed the contract of Lucious Harris on waivers.
  

Mar 4, 2005

• James Thomas, previously with the Cleveland Cavaliers, became a free agent.
  

Feb 24, 2005

• Jiri Welsch was acquired in a trade by the Cleveland Cavaliers from the Boston Celtics.
  

Feb 22, 2005

• James Thomas signed a contract with the Cleveland Cavaliers.
  

Feb 21, 2005

• Jerome Moiso, previously with the Cleveland Cavaliers, became a free agent.
  

Feb 11, 2005

• Jerome Moiso signed a contract with the Cleveland Cavaliers.
  
• Jerome Moiso, previously with the Cleveland Cavaliers, became a free agent.
  

Feb 1, 2005

• Jerome Moiso signed a contract with the Cleveland Cavaliers.
  

Oct 28, 2004

• The Cleveland Cavaliers exercised their Team Option on the contract of Drew Gooden to extend his contract.
  
• Art Long, previously with the Cleveland Cavaliers, became a free agent.
  

Oct 26, 2004

• The Cleveland Cavaliers placed the contract of Art Long on waivers.
  

Oct 20, 2004

• Jimmie Hunter, previously with the Cleveland Cavaliers, became a free agent.
  
• David Jackson, previously with the Cleveland Cavaliers, became a free agent.
  

Oct 18, 2004

• The Cleveland Cavaliers placed the contract of Jimmie Hunter on waivers.
  
• The Cleveland Cavaliers placed the contract of David Jackson on waivers.
  

Oct 5, 2004

• Art Long signed a contract with the Cleveland Cavaliers.
  

Oct 1, 2004

• Lucious Harris signed a multi-year contract with the Cleveland Cavaliers.
  
• Jimmie Hunter signed a contract with the Cleveland Cavaliers.
  
• David Jackson signed a contract with the Cleveland Cavaliers.
  

Sep 28, 2004

• Scott Williams signed a contract with the Cleveland Cavaliers.
  

Sep 9, 2004

• Jake Tsakalidis signed a multi-year offer sheet with the Cleveland Cavaliers. As a restricted free agent, the Memphis Grizzlies can match.
  

Aug 24, 2004

• Robert Traylor signed a multi-year contract with the Cleveland Cavaliers.
  

Aug 18, 2004

• Anderson Varejao signed a multi-year contract with the Cleveland Cavaliers.
  

Aug 17, 2004

• Steven Hunter, previously with the Cleveland Cavaliers, became a free agent.
  

Aug 10, 2004

• The Cleveland Cavaliers placed the contract of Steven Hunter on waivers.
  

Jul 23, 2004

• The Cleveland Cavaliers sent Steven Hunter in a sign and trade to the Orlando Magic.
  
• The Cleveland Cavaliers sent Tony Battie in a trade to the Orlando Magic.
  
• The Cleveland Cavaliers acquired the Draft Rights to Anderson Varejao from the Orlando Magic.
  
• Steven Hunter was acquired in a sign and trade by the Cleveland Cavaliers from the Orlando Magic.
  
• Drew Gooden was acquired in a trade by the Cleveland Cavaliers from the Orlando Magic.
  

Jul 20, 2004

• Eric Snow was acquired in a trade by the Cleveland Cavaliers from the Philadelphia Sixers.
  

Jul 19, 2004

• The Cleveland Cavaliers sent Kedrick Brown in a trade to the Philadelphia Sixers.
  
• The Cleveland Cavaliers sent Kevin Ollie in a trade to the Philadelphia Sixers.
  

Jul 1, 2004

• Luke Jackson signed a multi-year contract with the Cleveland Cavaliers.
  
• Carlos Boozer, previously with the Cleveland Cavaliers, became a free agent.
  
• Ruben Boumtje-Boumtje, previously with the Cleveland Cavaliers, became a free agent.
  
• Lee Nailon, previously with the Cleveland Cavaliers, became a free agent.
  
• Eric Williams, previously with the Cleveland Cavaliers, became a free agent.