| Image | Item No. | Description |
| 1548-1 (Inv) | Stena Line Ferry
174 Parts, 1991
Catalog: Sets: Universal Building Set: Ferries |
| 1998-1 (Inv) | Silja Line Ferry
376 Parts, 1991
Catalog: Sets: Universal Building Set: Ferries |
| 2660-1 (Inv) | Zoo Nursery (Zoo Babies)
5 Parts, 1991
Catalog: Sets: DUPLO: DUPLO, Town: Zoo |
| 4031-1 (Inv) | Fire Rescue
342 Parts, 4 Minifigures, 1991
Catalog: Sets: Boat: Fire |
| 4515-1 (Inv) | Straight Rails
8 Parts, 1991
Catalog: Sets: Train: Supplemental: 9V |
| 4520-1 (Inv) | Curved Rails
8 Parts, 1991
Catalog: Sets: Train: Supplemental: 9V |
| 4531-1 (Inv) | Manual Points
6 Parts, 1991
Catalog: Sets: Train: Supplemental: 9V |
| 4546-1 (Inv) | Road and Rail Maintenance
73 Parts, 1 Minifigure, 1991
Catalog: Sets: Train: 9V |
| 4548-1 (Inv) | Transformer and Speed Regulator
3 Parts, 1991
Catalog: Sets: Train: Supplemental: 9V |
| 4551-1 (Inv) | Crocodile Locomotive
310 Parts, 1 Minifigure, 1991
Catalog: Sets: Train: 9V |
| 4554-1 (Inv) | Metro Station
555 Parts, 8 Minifigures, 1991
Catalog: Sets: Train: 9V |
| 4558-1 (Inv) | Metroliner
739 Parts, 11 Minifigures, 1991
Catalog: Sets: Train: 9V |
| 4563-1 (Inv) | Load N' Haul Railroad
445 Parts, 3 Minifigures, 1991
Catalog: Sets: Train: 9V |
| 6259-1 (Inv) | Broadside's Brig
53 Parts, 3 Minifigures, 1991
Catalog: Sets: Pirates: Pirates I: Imperial Soldiers |
| 6267-1 (Inv) | Lagoon Lock-Up
167 Parts, 5 Minifigures, 1991
Catalog: Sets: Pirates: Pirates I: Imperial Soldiers |
| 6273-1 (Inv) | Rock Island Refuge
349 Parts, 7 Minifigures, 1991
Catalog: Sets: Pirates: Pirates I |
| 6352-1 (Inv) | Cargomaster Crane
134 Parts, 1 Minifigure, 1991
Catalog: Sets: Town: Classic Town: Construction |
| 6353-1 (Inv) | Coastal Cutter
171 Parts, 2 Minifigures, 1991
Catalog: Sets: Town: Classic Town: Coast Guard |
| 6440-1 (Inv) | Jetport Fire Squad
151 Parts, 2 Minifigures, 1991
Catalog: Sets: Town: Classic Town: Airport |
| 6531-1 (Inv) | Flame Chaser
50 Parts, 1 Minifigure, 1991
Catalog: Sets: Town: Classic Town: Fire |
| 6542-1 (Inv) | Launch & Load Seaport
1036 Parts, 7 Minifigures, 1991
Catalog: Sets: Town: Classic Town: Harbor |
| 6593-1 (Inv) | Blaze Battler
114 Parts, 1 Minifigure, 1991
Catalog: Sets: Town: Classic Town: Fire |
| 6851-1 (Inv) | Tri-Wheeled Tyrax
32 Parts, 1 Minifigure, 1991
Catalog: Sets: Space: Blacktron II |
| 6887-1 (Inv) | Allied Avenger
94 Parts, 1 Minifigure, 1991
Catalog: Sets: Space: Blacktron II |
| 6933-1 (Inv) | Spectral Starguider
196 Parts, 2 Minifigures, 1991
Catalog: Sets: Space: Blacktron II |
| 6981-1 (Inv) | Aerial Intruder
247 Parts, 2 Minifigures, 1991
Catalog: Sets: Space: Blacktron II |
| 6988-1 (Inv) | Alpha Centauri Outpost
376 Parts, 5 Minifigures, 1991
Catalog: Sets: Space: Blacktron II |
| 8074-1 (Inv) | Universal Set with Flex System
317 Parts, 1991
Catalog: Sets: Technic: Universal Building Set |
| 8838-1 (Inv) | Shock Cycle
246 Parts, 1991
Catalog: Sets: Technic: Model: Riding Cycle |
| 8856-1 (Inv) | Whirlwind Rescue
515 Parts, 1991
Catalog: Sets: Technic: Model: Airport |
| 9252-2 (Inv) | Large LEGO Basic Set (1991 Version)
608 Parts, 8 Minifigures, 6 Books, 1 Gear, 1991
Catalog: Sets: Educational & Dacta: Universal Building Set |
| 9256-1 (Inv) | Small Basic Set
80 Parts, 4 Minifigures, 1991
Catalog: Sets: Educational & Dacta: Supplemental |
| 9353-1 (Inv) | Large Theme Set
920 Parts, 4 Books, 1 Gear, 1991
Catalog: Sets: Educational & Dacta: Town |
| 9354-1 (Inv) | Town Street Theme
489 Parts, 5 Books, 1 Gear, 1991
Catalog: Sets: Educational & Dacta: Town |
| 9452-1 (Inv) | Giant Lego Topic Set
2165 Parts, 1 Book, 1 Gear, 1991
Catalog: Sets: Educational & Dacta: Universal Building Set |