| Transactions |
| Date | Player | Notes |
| 02/21/2002 | Raef LaFrentz | Traded Seven player dealFrom Nuggets To Mavericks |
| 02/21/2002 | Avery Johnson | Traded Seven player dealFrom Nuggets To Mavericks |
| 02/21/2002 | Tariq Abdul-Wahad | Traded Seven player dealFrom Nuggets To Mavericks |
| 02/21/2002 | Charlie Bell | Waived |
| 02/21/2002 | Nick Van Exel | Traded Seven player dealFrom Nuggets To Mavericks |
| 02/21/2002 | Juwan Howard | Traded Seven player dealFrom Mavericks To Nuggets |
| 02/21/2002 | Tim Hardaway | Traded Seven player dealFrom Mavericks To Nuggets |
| 02/21/2002 | Donnell Harvey | Traded Seven player dealFrom Mavericks To Nuggets |
| 02/06/2002 | Juwan Howard | League Suspension One game, $7,500 for 2/5 altercation |
| 01/15/2002 | Charlie Bell | Signed for the Rest of the Season |
| 01/12/2002 | Charlie Bell | Signed to 10-Day Contract |
| 12/28/2001 | Omar Cook | Waived |
| 11/27/2001 | Johnny Newman | Signed as Free Agent |
| 11/27/2001 | Ruben Wolkowyski | Waived |
| 11/20/2001 | Darrick Martin | Waived |
| 11/19/2001 | Omar Cook | Signed as Free Agent |
| 10/29/2001 | Khalid El-Amin | Waived |
| 10/23/2001 | Dirk Nowitzki | Re-Signed Multi-year contract extension |
| 10/01/2001 | Ruben Wolkowyski | Signed as Free Agent |
| 09/25/2001 | Kenny Satterfield | Traded Traded rights for future 2nd round pickFrom Mavericks To Nuggets |
| 08/25/2001 | Evan Eschmeyer | Signed as Free Agent |
| 08/22/2001 | Tim Hardaway | Traded For a second-round draft pickFrom Heat To Mavericks |
| 08/10/2001 | Kyle Hill | Traded Three team deal with New York and DallasFrom Mavericks To Rockets |
| 08/10/2001 | Howard Eisley | Traded Three-team deal with Houston and DallasFrom Mavericks To Knicks |
| 08/10/2001 | Muggsy Bogues | Traded Three-team deal w/Houston and New YorkFrom Knicks To Mavericks |
| 08/08/2001 | Evan Eschmeyer | Signed as Free Agent Signed to an offer sheet |
| 08/08/2001 | Shawn Bradley | Re-Signed Seven-year deal |
| 08/02/2001 | Darrick Martin | Signed as Free Agent |
| 08/02/2001 | Khalid El-Amin | Signed as Free Agent |
| 08/02/2001 | Danny Manning | Signed as Free Agent |
| 07/27/2001 | Adrian Griffin | Signed as Free Agent |
| 07/23/2001 | Michael Finley | Re-Signed Seven-year contract |
| 06/29/2001 | Eduardo Najera | Re-Signed exercised contract option thru 2002 |
