Image | Item No. | Description |
| 1631-1 (Inv) | Black Racer 23 Parts, 1990 Catalog: Sets: Town: Classic Town: Race |
| 4335-1 (Inv) | Black Robots Pod blister pack 50 Parts, 2004 Catalog: Sets: X-Pod |
| 6285-1 (Inv) | Black Seas Barracuda (Dark Shark) 845 Parts, 8 Minifigures, 1989 Catalog: Sets: Pirates: Pirates I |
| 10040-1 (Inv) | Black Seas Barracuda {Reissue} 871 Parts, 8 Minifigures, 2002 Catalog: Sets: Pirates: Pirates I: Legends |
| 5542-1 (Inv) | Black Thunder 483 Parts, 1998 Catalog: Sets: Model Team |
| 291-1 (Inv) | Blackboard and School Desk 89 Parts, 1973 Catalog: Sets: Homemaker |
| 3571-1 (Inv) | Blackmobile with motor 143 Parts, 1998 Catalog: Sets: Znap |
| 6040-1 (Inv) | Blacksmith Shop 83 Parts, 2 Minifigures, 1984 Catalog: Sets: Castle: Lion Knights |
| 3739-1 (Inv) | Blacksmith Shop 616 Parts, 2 Minifigures, 2002 Catalog: Sets: Castle: My Own Creation |
| 2129-1 (Inv) | Blast-Off Dragster 64 Parts, 1997 Catalog: Sets: Technic: Model: Race |
| 8523-1 (Inv) | Blaster 89 Parts, 1 Gear, 2000 Catalog: Sets: Technic: Throwbot / Slizer |
| 3051-1 (Inv) | Blaze Attack 137 Parts, 2 Minifigures, 1999 Catalog: Sets: Ninja |
| 6593-1 (Inv) | Blaze Battler 114 Parts, 1 Minifigure, 1991 Catalog: Sets: Town: Classic Town: Fire |
| 6554-1 (Inv) | Blaze Brigade 238 Parts, 4 Minifigures, 1997 Catalog: Sets: Town: Town Jr.: Fire |
| 6525-1 (Inv) | Blaze Commander 46 Parts, 1 Minifigure, 1995 Catalog: Sets: Town: Classic Town: Fire |
| 6429-1 (Inv) | Blaze Responder 35 Parts, 2 Minifigures, 1999 Catalog: Sets: Town: Town Jr.: Fire |
| 6879-1 (Inv) | Blizzard Baron 76 Parts, 1 Minifigure, 1993 Catalog: Sets: Space: Ice Planet 2002 |
| 4770-1 (Inv) | Blizzard Blaster 297 Parts, 2 Minifigures, 2005 Catalog: Sets: Alpha Team: Mission Deep Freeze |
| 6524-1 (Inv) | Blizzard Blazer 42 Parts, 1 Minifigure, 1988 Catalog: Sets: Town: Classic Town: Traffic |
| 071-1 (Inv) | Block Box 24 Parts, 1979 Catalog: Sets: DUPLO: Basic Set |
| 338-2 (Inv) | Blondi the Pig and Taxi Station 36 Parts, 1 Minifigure, 1979 Catalog: Sets: Fabuland |
| 7557-1 (Inv) | Blooms & Butterflies 14 Parts, 2005 Catalog: Sets: Clikits |
| 7579-1 (Inv) | Blossom Fairy 45 Parts, 1 Minifigure, 2006 Catalog: Sets: Belville: Fairy-Tale |
| 932-1 (Inv) | Blue and Yellow Bricks 45 Parts, 1973 Catalog: Sets: Universal Building Set: Supplemental |
| 970003-1 (Inv) | Blue Band (Pack of 25) 25 Parts Catalog: Sets: Educational & Dacta: Service Packs |
| 876-1 (Inv) | Blue Beams with Connector Pegs 38 Parts, 1979 Catalog: Sets: Technic: Expert Builder |
| 832-1 (Inv) | Blue Bricks Parts Pack 46 Parts, 1980 Catalog: Sets: Universal Building Set: Supplemental |
| 620-3 (Inv) | Blue Building Plate 32 x 32 1 Part, 2010 Catalog: Sets: Creator: Supplemental |
| 8193-1 (Inv) | Blue Bullet 50 Parts, 2010 Catalog: Sets: Racers: Tiny Turbos |
| 3405-1 (Inv) | Blue Bus 108 Parts, 6 Minifigures, 2000 Catalog: Sets: Sports: Soccer |
| 4745-1 (Inv) | Blue Eagle vs. Snow Crawler 249 Parts, 2 Minifigures, 1 Gear, 2004 Catalog: Sets: Alpha Team: Mission Deep Freeze |
| 5541-1 (Inv) | Blue Fury 421 Parts, 1995 Catalog: Sets: Model Team |
| 4536-1 (Inv) | Blue Hopper Car 166 Parts, 1991 Catalog: Sets: Train: 9V |
| 3557-1 (Inv) | Blue Player & Goal 34 Parts, 2003 Catalog: Sets: Sports: Hockey |
| 4298-1 (Inv) | Blue Power 20 Parts, 1 Minifigure, 2002 Catalog: Sets: Racers: Drome Racers |
| 4301-1 (Inv) | Blue Racer polybag 21 Parts, 1 Minifigure, 2003 Catalog: Sets: Racers: Drome Racers |
| 4309-1 (Inv) | Blue Racer polybag 31 Parts, 2004 Catalog: Sets: Racers: Drome Racers |
| 8662-1 (Inv) | Blue Renegade 49 Parts, 2006 Catalog: Sets: Racers: Tiny Turbos |
| 12-1 (Inv) | Blue Space Elements 8 Parts, 1980 Catalog: Sets: Service Packs: Space |
| 8163-1 (Inv) | Blue Sprinter 110 Parts, 2009 Catalog: Sets: Racers: Power Racers |
| 9001-2 (Inv) | Blue Storage Bin, Medium (16.5in x 12in x 6in) 2 Gear, 2007 Catalog: Sets: Educational & Dacta: Supplemental |
| 8233-1 (Inv) | Blue Thunder Vs. The Stinger 118 Parts, 1 Minifigure, 1998 Catalog: Sets: Technic: Competition |
| 3736-1 (Inv) | Blue Train Doors with Panes 20 Parts, 2000 Catalog: Sets: Bulk Bricks: Train |
| 5537-1 (Inv) | Blue Tub 683 Parts, 2008 Catalog: Sets: Creator: Basic Set |
| 2833-1 (Inv) | Bluebell Girl and Friends 32 Parts, 2 Minifigures, 1 Book, 1999 Catalog: Sets: DUPLO: Little Forest Friends |
| 1752-1 (Inv) | Boat with Armor 17 Parts, 1 Minifigure, 1996 Catalog: Sets: Castle: Royal Knights |
| 2412-1 (Inv) | Boat Yard Building Set 15 Parts, 2 Minifigures, 1985 Catalog: Sets: DUPLO: Basic Set |
| 312-4 (Inv) | Boats 107 Parts, 1961 Catalog: Sets: Classic: Vehicle: Harbor |
| 3274-1 (Inv) | Bob and Muck Repair the Barn 24 Parts, 2 Minifigures, 2001 Catalog: Sets: DUPLO: Bob The Builder |
| 9119-1 (Inv) | Bob the Builder Set 68 Parts, 7 Minifigures, 2001 Catalog: Sets: Educational & Dacta: DUPLO: Bob The Builder |