Search Results
| Date | Team | Acquired | Relinquished | Notes |
| 2008-02-22 | Cavaliers | • Billy Thomas | signed free agent to a 10-day contract | |
| 2008-02-22 | Cavaliers | • Kaniel Dickens | signed free agent to a 10-day contract | |
| 2008-03-03 | Cavaliers | • Billy Thomas | re-signed to a second 10-day contract | |
| 2008-03-03 | Cavaliers | • Kaniel Dickens | re-signed to a second 10-day contract | |
| 2008-03-13 | Cavaliers | • Billy Thomas | player became a free agent | |
| 2008-03-13 | Cavaliers | • Kaniel Dickens | contract expired | |
| 2008-03-13 | Cavaliers | • Lance Allred | signed free agent to a 10-day contract | |
| 2008-03-24 | Cavaliers | • Lance Allred | re-signed to a second 10-day contract | |
| 2008-04-04 | Cavaliers | • Lance Allred | re-signed for the remainder of the season | |
| 2008-04-16 | Cavaliers | • Billy Thomas | signed free agent for the remainder of the season | |
| 2008-06-26 | Cavaliers | • J.J. Hickson | 2008 NBA draft first round pick (#19 overall) | |
| 2008-06-26 | Cavaliers | • rights to Darnell Jackson | • 2009 second round pick (less favorable of Bulls and Cavaliers picks) (#60-Robert Dozier) | trade with Heat |
| 2008-06-26 | Cavaliers | • rights to Sasha Kaun | • cash | trade with Sonics |
| 2008-07-01 | Cavaliers | • Devin Brown | player became an unrestricted free agent | |
| 2008-07-10 | Cavaliers | • J.J. Hickson | signed first round pick to a 2-year, $2.8M contract with a 2-year, $3.9M team option | |
| 2008-07-16 | Cavaliers | • Daniel Gibson | re-signed to a 5-year contract extension | |
| 2008-08-04 | Cavaliers | Tarence Kinsey | signed free agent | |
| 2008-08-13 | Cavaliers | • Maurice Williams / Mo Williams | • Damon Jones • Joe Smith (Leynard) |
3-team trade with Bucks, Sonics |
| 2008-09-05 | Cavaliers | • Lorenzen Wright | signed unrestricted free agent (from Kings) to a 1-year, minimum contract | |
| 2008-09-06 | Cavaliers | • Darnell Jackson | signed second round pick | |
| 2008-09-08 | Cavaliers | • Billy Thomas | signed with with Kavala/Panorama (Greece) | |
| 2008-09-12 | Cavaliers | • Delonte West | re-signed to a 3-year, $12.5M contract (third year is team option) | |
| 2008-09-25 | Cavaliers | • Dwayne Jones | lost free agent (to Magic) | |
| 2008-09-28 | Cavaliers | • Vernon Hamilton | signed free agent | |
| 2008-09-30 | Cavaliers | • Michael Dickerson | signed free agent |