| Image | Item No. | Description |
| 1040-1 (Inv) | Farm - 76 elements and a picture book {1991 version}
80 Parts, 4 Minifigures, 1991
Catalog: Sets: Educational & Dacta: DUPLO: DUPLO, Town: Farm |
| 1483-1 (Inv) | Sailor and Parrot
19 Parts, 1991
Catalog: Sets: DUPLO: Basic Set |
| 1548-1 (Inv) | Stena Line Ferry
174 Parts, 1991
Catalog: Sets: Universal Building Set: Ferries |
| 1591-2 (Inv) | Small Bucket
32 Parts, 2 Minifigures, 1991
Catalog: Sets: DUPLO: Basic Set |
| 1635-1 (Inv) | Fire Dispatch
16 Parts, 2 Minifigures, 1991
Catalog: Sets: DUPLO: DUPLO, Town: Fire |
| 2303-1 (Inv) | Building Plates
2 Parts, 1991
Catalog: Sets: DUPLO: Supplemental |
| 2313-1 (Inv) | Supplementary Set
29 Parts, 1991
Catalog: Sets: DUPLO: Basic Set |
| 2314-1 (Inv) | Large Supplementary Set
38 Parts, 1991
Catalog: Sets: DUPLO: Basic Set |
| 2331-1 (Inv) | Barney, The Skateboard Bear
8 Parts, 1991
Catalog: Sets: DUPLO: Basic Set |
| 2341-1 (Inv) | Peter's Holiday Building Set
15 Parts, 1 Minifigure, 1991
Catalog: Sets: DUPLO: Basic Set |
| 2361-1 (Inv) | PreSchool Basic Building Set
23 Parts, 1991
Catalog: Sets: DUPLO: Basic Set |
| 2371-1 (Inv) | Flying School
34 Parts, 3 Minifigures, 1991
Catalog: Sets: DUPLO: Basic Set |
| 2381-1 (Inv) | Small Bucket
64 Parts, 1 Minifigure, 1991
Catalog: Sets: DUPLO: Basic Set |
| 2386-1 (Inv) | Large Bucket
50 Parts, 3 Minifigures, 1991
Catalog: Sets: DUPLO: Basic Set |
| 2391-1 (Inv) | Farm in a Bucket
59 Parts, 3 Minifigures, 1991
Catalog: Sets: DUPLO: Basic Set |
| 2392-1 (Inv) | Farmyard
60 Parts, 3 Minifigures, 1991
Catalog: Sets: DUPLO: DUPLO, Town: Farm |
| 2443-1 (Inv) | Lil' Skipper
5 Parts, 1 Minifigure, 1991
Catalog: Sets: DUPLO: DUPLO, Town: Harbor |
| 2455-1 (Inv) | Corral
22 Parts, 2 Minifigures, 1991
Catalog: Sets: DUPLO: DUPLO, Town: Farm |
| 2459-1 (Inv) | Express Train
23 Parts, 3 Minifigures, 1991
Catalog: Sets: DUPLO: DUPLO, Train |
| 2654-1 (Inv) | Police Emergency Unit
10 Parts, 2 Minifigures, 1991
Catalog: Sets: DUPLO: DUPLO, Town: Police |
| 2660-1 (Inv) | Zoo Nursery (Zoo Babies)
5 Parts, 1991
Catalog: Sets: DUPLO: DUPLO, Town: Zoo |
| 2671-1 (Inv) | Racing Team
7 Parts, 2 Minifigures, 1991
Catalog: Sets: DUPLO: DUPLO, Town: Race |
| 2672-1 (Inv) | Police Station
16 Parts, 3 Minifigures, 1991
Catalog: Sets: DUPLO: DUPLO, Town: Police |
| 2771-1 (Inv) | Family
1 Part, 7 Minifigures, 1991
Catalog: Sets: DUPLO: Supplemental |
| 2772-1 (Inv) | World People
12 Minifigures, 1991
Catalog: Sets: DUPLO: Supplemental |
| 2773-1 (Inv) | Barbecue
12 Parts, 3 Minifigures, 1991
Catalog: Sets: DUPLO: Playhouse |
| 2775-1 (Inv) | Bathroom
6 Parts, 1 Minifigure, 1991
Catalog: Sets: DUPLO: Playhouse |
| 2776-1 (Inv) | Bedroom
14 Parts, 1 Minifigure, 1991
Catalog: Sets: DUPLO: Playhouse |
| 2777-1 (Inv) | Living Room
12 Parts, 1 Minifigure, 1991
Catalog: Sets: DUPLO: Playhouse |
| 2778-1 (Inv) | Kitchen
11 Parts, 1 Minifigure, 1991
Catalog: Sets: DUPLO: Playhouse |
| 2779-1 (Inv) | Playhouse (unfurnished)
11 Parts, 1991
Catalog: Sets: DUPLO: Playhouse |
| 2780-1 (Inv) | Complete Playhouse
56 Parts, 4 Minifigures, 1991
Catalog: Sets: DUPLO: Playhouse |
| 5118-1 (Inv) | Flex System
35 Parts, 1991
Catalog: Sets: Service Packs: Technic |
| 8074-1 (Inv) | Universal Set with Flex System
317 Parts, 1991
Catalog: Sets: Technic: Universal Building Set |
| 9161-1 (Inv) | Duplo Train - 70 el, 4 act. crds
66 Parts, 5 Minifigures, 4 Books, 1991
Catalog: Sets: Educational & Dacta: DUPLO: DUPLO, Train |
| 9256-1 (Inv) | Small Basic Set
80 Parts, 4 Minifigures, 1991
Catalog: Sets: Educational & Dacta: Supplemental |
| 9262-1 (Inv) | Extra Basic Bricks
438 Parts, 1991
Catalog: Sets: Educational & Dacta: Supplemental |
| 9356-1 (Inv) | Town Environment
605 Parts, 8 Minifigures, 4 Books, 1 Gear, 1991
Catalog: Sets: Educational & Dacta: Town |
| 9361-1 (Inv) | Community People
36 Parts, 24 Minifigures, 1991
Catalog: Sets: Educational & Dacta: Town |
| 9987-1 (Inv) | DUPLO Basic Bucket
64 Parts, 1 Minifigure, 1991
Catalog: Sets: Educational & Dacta: DUPLO: Basic Set |