Image | Item No. | Description |
| 10421-1 (Inv) | Alphabet Truck 34 Parts, 2 Minifigures, 2024 Catalog: Sets: DUPLO: DUPLO, Town |
| 2682-1 (Inv) | Ambulance 5 Parts, 3 Minifigures, 1994 Catalog: Sets: DUPLO: DUPLO, Town: Hospital |
| 4979-1 (Inv) | Ambulance 5 Parts, 1 Minifigure, 2007 Catalog: Sets: DUPLO: DUPLO, Town: Hospital |
| 10527-1 (Inv) | Ambulance 13 Parts, 1 Minifigure, 2014 Catalog: Sets: DUPLO: DUPLO, Town: Hospital |
| 4862-1 (Inv) | Ambush 13 Parts, 2 Minifigures, 2008 Catalog: Sets: DUPLO: Castle |
| 10956-1 (Inv) | Amusement Park 88 Parts, 7 Minifigures, 2021 Catalog: Sets: DUPLO: DUPLO, Town: Recreation |
| 2333-1 (Inv) | Animal 12 Parts, 1987 Catalog: Sets: DUPLO: Basic Set |
| 9189-1 (Inv) | Animal and Fun Park 102 Parts, 3 Minifigures, 1998 Catalog: Sets: Educational & Dacta: DUPLO: DUPLO, Town: Zoo |
| 45009-1 (Inv) | Animal Bingo 49 Parts, 8 Books, 2015 Catalog: Sets: Educational & Dacta: DUPLO |
| 2389-1 (Inv) | Animal Bucket 48 Parts, 4 Minifigures, 1993 Catalog: Sets: DUPLO: Basic Set |
| 2581-1 (Inv) | Animal Bus 70 Parts, 1997 Catalog: Sets: DUPLO: Basic Set |
| 5632-1 (Inv) | Animal Care 3 Parts, 1 Minifigure, 2009 Catalog: Sets: DUPLO: DUPLO, Town: Zoo |
| 6158-1 (Inv) | Animal Clinic 60 Parts, 2 Minifigures, 2012 Catalog: Sets: DUPLO: DUPLO, Town: Zoo |
| 2864-1 (Inv) | Animal Friends 16 Parts, 1998 Catalog: Sets: DUPLO: DUPLO, Town: Zoo |
| 1078-1 (Inv) | Animal Mosaic Puzzle - 72 elements, 4 Domestic Animals 80 Parts, 1987 Catalog: Sets: Educational & Dacta: DUPLO: Mosaic |
| 1079-1 (Inv) | Animal Mosaic Puzzle - 72 elements, 4 Wild Animals 80 Parts, 1987 Catalog: Sets: Educational & Dacta: DUPLO: Mosaic |
| 2866-1 (Inv) | Animal Playground 45 Parts, 2 Minifigures, 1998 Catalog: Sets: DUPLO: DUPLO, Town: Zoo |
| 10955-1 (Inv) | Animal Train 15 Parts, 4 Books, 2021 Catalog: Sets: DUPLO: Basic Set |
| 10412-1 (Inv) | Animal Train 19 Parts, 1 Book, 2024 Catalog: Sets: DUPLO |
| 2661-1 (Inv) | Animal Transporter (Zoo Keeper) 3 Parts, 1 Minifigure, 1990 Catalog: Sets: DUPLO: DUPLO, Town: Zoo |
| 529-1 (Inv) | Animals 40 Parts, 1978 Catalog: Sets: DUPLO: Basic Set |
| 4972-1 (Inv) | Animals 12 Parts, 1 Minifigure, 2007 Catalog: Sets: DUPLO: DUPLO, Town: Farm |
| 4180-1 (Inv) | Animals 90 Parts, 2002 Catalog: Sets: Explore: Explore Imagination: DUPLO: Basic Set |
| 45029-1 (Inv) | Animals 91 Parts, 9 Books, 2020 Catalog: Sets: Educational & Dacta: DUPLO |
| 1024-1 (Inv) | Animals - 32 elements 32 Parts, 1985 Catalog: Sets: Educational & Dacta: DUPLO: DUPLO, Town: Farm |
| 1784-1 (Inv) | Animals Bulk Box 21 Parts, 1996 Catalog: Sets: DUPLO: Basic Set |
| 2667-1 (Inv) | Animals Park 43 Parts, 2 Minifigures, 1995 Catalog: Sets: DUPLO: DUPLO, Town: Zoo |
| 9030-1 (Inv) | Animates 125 Parts, 2003 Catalog: Sets: Educational & Dacta: Explore: Explore Imagination: DUPLO: Basic Set |
| 2953-1 (Inv) | Anna 4 Parts, 2 Minifigures, 1 Book, 2001 Catalog: Sets: DUPLO: Dolls |
| 10803-1 (Inv) | Arctic 38 Parts, 2 Minifigures, 2016 Catalog: Sets: DUPLO |
| 10516-1 (Inv) | Ariel's Magical Boat Ride 28 Parts, 2 Minifigures, 2013 Catalog: Sets: DUPLO: Disney: Disney Princess: The Little Mermaid |
| 10515-1 (Inv) | Ariel's Undersea Castle 38 Parts, 1 Minifigure, 2013 Catalog: Sets: DUPLO: Disney: Disney Princess: The Little Mermaid |
| 10922-1 (Inv) | Ariel's Undersea Castle 34 Parts, 1 Minifigure, 2020 Catalog: Sets: DUPLO: Disney: Disney Princess: The Little Mermaid |
| 10805-1 (Inv) | Around the World 158 Parts, 5 Minifigures, 2016 Catalog: Sets: DUPLO |
| 9130-1 (Inv) | Around-The-House Set (New House) 125 Parts, 7 Minifigures, 2002 Catalog: Sets: Educational & Dacta: Explore: Explore Together: DUPLO: Playhouse |
| 802-4 (Inv) | Assorted DUPLO Characters 2 Minifigures, 1984 Catalog: Sets: Service Packs: DUPLO |
| 9837-1 (Inv) | Axles for Primary Simple Machines (Axles For Primary T&B) 12 Parts Catalog: Sets: Educational & Dacta: Service Packs: DUPLO |
| 2659-1 (Inv) | Baby Animals 8 Parts, 1995 Catalog: Sets: DUPLO: DUPLO, Town: Zoo |
| 2862-1 (Inv) | Baby Animals 8 Parts, 1998 Catalog: Sets: DUPLO: DUPLO, Town: Zoo |
| 10801-1 (Inv) | Baby Animals 13 Parts, 2016 Catalog: Sets: DUPLO |
| 10904-1 (Inv) | Baby Animals 9 Parts, 2019 Catalog: Sets: DUPLO |
| 10521-1 (Inv) | Baby Calf 8 Parts, 1 Minifigure, 2014 Catalog: Sets: DUPLO: DUPLO, Town: Farm |
| 2073-1 (Inv) | Baby Gift Package 5 Parts, 1989 Catalog: Sets: DUPLO: Rattles |
| 9008-1 (Inv) | Baby Set 16 Parts, 1986 Catalog: Sets: Educational & Dacta: DUPLO: Rattles |
| 4962-1 (Inv) | Baby Zoo 17 Parts, 1 Minifigure, 2005 Catalog: Sets: DUPLO: DUPLO, Town: Zoo |
| 4962-2 (Inv) | Baby Zoo {Reissue} 17 Parts, 1 Minifigure, 2014 Catalog: Sets: DUPLO: DUPLO, Town: Zoo |
| 10811-1 (Inv) | Backhoe Loader 18 Parts, 1 Minifigure, 2016 Catalog: Sets: DUPLO: DUPLO, Town: Construction |
| 10606-1 (Inv) | Backyard Clinic 38 Parts, 1 Minifigure, 2015 Catalog: Sets: DUPLO: Disney: Disney Junior: Doc McStuffins |
| 10928-1 (Inv) | Bakery 44 Parts, 2 Minifigures, 2020 Catalog: Sets: DUPLO: DUPLO, Town: Food & Drink |
| 2015-1 (Inv) | Ball Rattle-Teether 1 Part, 1983 Catalog: Sets: DUPLO: Rattles |