A list of baseball card sets produced by Donruss in 2005.
- 2005 Playoff Absolute Memorabilia
- 2005 Biography
- 2005 Diamond Kings
- 2005 Donruss
- 2005 Donruss Champions
- 2005 Donruss Classics
- 2005 Donruss Elite
- 2005 Donruss Greats
- 2005 Donruss Signature
- 2005 Donruss Team Heroes
- 2005 Leaf
- 2005 Leaf Century
- 2005 Leaf Certified Materials
- 2005 Leaf Limited
- 2005 Leather and Lumber
- 2005 Playoff Prestige Baseball
- 2005 Prime Cuts
- 2005 Prime Patches
- 2005 Studio
- 2005 Throwback Threads
- 2005 Timeless Treasures
- 2005 Zenith