| Image | Item No. | Description |
| 10597-1 (Inv) | Birthday Parade
22 Parts, 2 Minifigures, 2015
Catalog: Sets: DUPLO: Disney: Disney Junior: Mickey Mouse Clubhouse |
| 3605-2 (Inv) | Birthday Party
8 Parts, 2 Minifigures, 2002
Catalog: Sets: Explore: Explore Together: DUPLO: DUPLO, Town: Recreation |
| 10832-1 (Inv) | Birthday Picnic
16 Parts, 3 Minifigures, 2017
Catalog: Sets: DUPLO: DUPLO, Town: Recreation |
| 1925-1 (Inv) | Birthday Present
1 Set, 4 Parts, 1985
Catalog: Sets: DUPLO: Rattles |
| 4785-1 (Inv) | Black Castle
380 Parts, 6 Minifigures, 2005
Catalog: Sets: DUPLO: Castle |
| 071-1 (Inv) | Block Box
24 Parts, 1979
Catalog: Sets: DUPLO: Basic Set |
| 5359-1 (Inv) | Block-O-Dile
26 Parts, 1 Gear, 2004
Catalog: Sets: DUPLO: Basic Set |
| 3517-1 (Inv) | Blue Deer
10 Parts, 2003
Catalog: Sets: Explore: Explore Imagination: DUPLO: Basic Set |
| 2833-1 (Inv) | Bluebell Girl and Friends
32 Parts, 2 Minifigures, 1 Book, 1999
Catalog: Sets: DUPLO: Little Forest Friends |
| 2412-1 (Inv) | Boat Yard Building Set
15 Parts, 2 Minifigures, 1985
Catalog: Sets: DUPLO: Basic Set |
| 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 |
| 3275-1 (Inv) | Bob's Big Building Box
51 Parts, 1 Minifigure, 2001
Catalog: Sets: DUPLO: Bob The Builder |
| 3284-1 (Inv) | Bob's Busy Day
9 Parts, 1 Minifigure, 2003
Catalog: Sets: Explore: Bob The Builder: DUPLO |
| 3271-1 (Inv) | Bob's Workshop
10 Parts, 1 Minifigure, 2001
Catalog: Sets: DUPLO: Bob The Builder |
| 3594-1 (Inv) | Bob's Workshop
11 Parts, 2 Minifigures, 2009
Catalog: Sets: DUPLO: Bob The Builder |
| 3273-1 (Inv) | Bob, Lofty and the Mice
11 Parts, 2 Minifigures, 2001
Catalog: Sets: DUPLO: Bob The Builder |
| 9198-1 (Inv) | Bonus DUPLO Home
2 Sets, 1996
Catalog: Sets: Educational & Dacta: DUPLO |
| 9199-2 (Inv) | Bonus DUPLO Zoo
2 Sets, 1996
Catalog: Sets: Educational & Dacta: DUPLO |
| 2975-1 (Inv) | Bouncing with Tigger
8 Parts, 1 Minifigure, 2001
Catalog: Sets: DUPLO: Winnie The Pooh |
| 1861-1 (Inv) | Box of Bricks
49 Parts, 1996
Catalog: Sets: DUPLO: Basic Set |
| 2863-1 (Inv) | Box of Bricks
100 Parts, 2001
Catalog: Sets: DUPLO: Basic Set |
| 2271-1 (Inv) | Boy with Barrow
3 Parts, 1 Minifigure, 1998
Catalog: Sets: DUPLO: Basic Set |
| 2277-1 (Inv) | Boy with Cat
7 Parts, 1 Minifigure, 1998
Catalog: Sets: DUPLO: Basic Set |
| 5096-1 (Inv) | Brick 2 x 2, Millwing
2 Parts, 1989
Catalog: Sets: Service Packs: DUPLO |
| 5416-1 (Inv) | Brick Box
33 Parts, 2007
Catalog: Sets: DUPLO: Basic Set |
| 4908-1 (Inv) | Brick Box
100 Parts, 2004
Catalog: Sets: DUPLO: Basic Set |
| 5416-2 (Inv) | Brick Box
33 Parts, 2009
Catalog: Sets: DUPLO: Basic Set |
| 4624-1 (Inv) | Brick Box
31 Parts, 2012
Catalog: Sets: DUPLO |
| 10913-1 (Inv) | Brick Box
63 Parts, 2 Minifigures, 2020
Catalog: Sets: DUPLO: Basic Set |
| 2819-1 (Inv) | Brick Mixer
69 Parts, 1 Minifigure, 1 Gear, 1999
Catalog: Sets: DUPLO: Basic Set |
| 3267-1 (Inv) | Brick Runner
25 Parts, 2001
Catalog: Sets: DUPLO: Basic Set |
| 9077-1 (Inv) | Brick Runner Set
132 Parts, 2 Gear, 2009
Catalog: Sets: Educational & Dacta: DUPLO: Basic Set |
| 2242-1 (Inv) | Brick Starters
50 Parts, 1997
Catalog: Sets: DUPLO: Basic Set |
| 516-1 (Inv) | Bricks and Half Bricks
20 Parts, 1975
Catalog: Sets: DUPLO: Basic Set |
| 517-2 (Inv) | Bricks, Half Bricks and Arches
20 Parts, 1975
Catalog: Sets: DUPLO: Basic Set |
| 518-8 (Inv) | Bricks, Half Bricks and Trolley
17 Parts, 1975
Catalog: Sets: DUPLO: Basic Set |
| 520-9 (Inv) | Bricks, Half Bricks, 2 Trolleys
21 Parts, 1975
Catalog: Sets: DUPLO: Basic Set |
| 519-8 (Inv) | Bricks, Half Bricks, Arches, Trolley
20 Parts, 1975
Catalog: Sets: DUPLO: Basic Set |
| 2717-1 (Inv) | Bridge
5 Parts, 1984
Catalog: Sets: DUPLO: DUPLO, Train |
| 3774-1 (Inv) | Bridge
26 Parts, 2005
Catalog: Sets: DUPLO: DUPLO, Train |
| 1048-1 (Inv) | Bridge and Crossing Tracks
15 Parts, 1986
Catalog: Sets: Educational & Dacta: DUPLO: DUPLO, Train |
| 2600-1 (Inv) | Brontosaurus Family
30 Parts, 2 Minifigures, 1998
Catalog: Sets: DUPLO: Dino |
| 3762-1 (Inv) | Bucket
69 Parts, 1 Minifigure, 1998
Catalog: Sets: DUPLO: Basic Set |
| 2374-1 (Inv) | Bucket
57 Parts, 2 Minifigures, 1992
Catalog: Sets: DUPLO: Basic Set |
| 4830-1 (Inv) | Bucket
50 Parts, 1 Minifigure, 2001
Catalog: Sets: DUPLO: Basic Set |
| 4084-1 (Inv) | Bucket
45 Parts, 2002
Catalog: Sets: Explore: Explore Imagination: DUPLO: Basic Set |
| 5352-1 (Inv) | Bucket
140 Parts, 2004
Catalog: Sets: DUPLO: Basic Set |
| 5353-1 (Inv) | Bucket
140 Parts, 2004
Catalog: Sets: DUPLO: Basic Set |
| 2383-1 (Inv) | Bucket
61 Parts, 1992
Catalog: Sets: DUPLO: Basic Set |