| Image | Item No. | Description |
| 1103-2 (Inv) | DNA Student Set
522 Parts, 2 Books, 2 Gear, 2003
Catalog: Sets: Educational & Dacta: Learning |
| 1166-1 (Inv) | Baby Stack 'n Learn
38 Parts, 2 Minifigures, 2003
Catalog: Sets: Baby |
| 3500-1 (Inv) | Kobe Bryant polybag
1 Part, 1 Minifigure, 2003
Catalog: Sets: Sports: Basketball |
| 3655-1 (Inv) | Fire Action
11 Parts, 2 Minifigures, 2003
Catalog: Sets: Explore: Explore Together: DUPLO: DUPLO, Town: Fire |
| 3656-1 (Inv) | Police Action
32 Parts, 4 Minifigures, 2003
Catalog: Sets: Explore: Explore Together: DUPLO: DUPLO, Town: Police |
| 3657-1 (Inv) | Fire Fighters
40 Parts, 4 Minifigures, 2003
Catalog: Sets: Explore: Explore Together: DUPLO: DUPLO, Town: Fire |
| 4024-10 (Inv) | Advent Calendar 2003, Creator (Day 9) - Airplane
13 Parts, 2003
Catalog: Sets: Holiday & Event: Advent Sub-Set: Creator |
| 4024-11 (Inv) | Advent Calendar 2003, Creator (Day 10) - Sailboat
16 Parts, 2003
Catalog: Sets: Holiday & Event: Advent Sub-Set: Creator |
| 4024-12 (Inv) | Advent Calendar 2003, Creator (Day 11) - Snowplow
21 Parts, 2003
Catalog: Sets: Holiday & Event: Advent Sub-Set: Creator |
| 4024-13 (Inv) | Advent Calendar 2003, Creator (Day 12) - Snail
9 Parts, 2003
Catalog: Sets: Holiday & Event: Advent Sub-Set: Creator |
| 4024-14 (Inv) | Advent Calendar 2003, Creator (Day 13) - Robot
14 Parts, 2003
Catalog: Sets: Holiday & Event: Advent Sub-Set: Creator |
| 4024-15 (Inv) | Advent Calendar 2003, Creator (Day 14) - Heart
11 Parts, 2003
Catalog: Sets: Holiday & Event: Advent Sub-Set: Creator |
| 4024-16 (Inv) | Advent Calendar 2003, Creator (Day 15) - Truck
21 Parts, 2003
Catalog: Sets: Holiday & Event: Advent Sub-Set: Creator |
| 4024-17 (Inv) | Advent Calendar 2003, Creator (Day 16) - Reindeer
13 Parts, 2003
Catalog: Sets: Holiday & Event: Advent Sub-Set: Creator |
| 4024-18 (Inv) | Advent Calendar 2003, Creator (Day 17) - Bird
10 Parts, 2003
Catalog: Sets: Holiday & Event: Advent Sub-Set: Creator |
| 4024-19 (Inv) | Advent Calendar 2003, Creator (Day 18) - Present
9 Parts, 2003
Catalog: Sets: Holiday & Event: Advent Sub-Set: Creator |
| 4024-20 (Inv) | Advent Calendar 2003, Creator (Day 19) - Fireplace
17 Parts, 2003
Catalog: Sets: Holiday & Event: Advent Sub-Set: Creator |
| 4024-21 (Inv) | Advent Calendar 2003, Creator (Day 20) - Santa
13 Parts, 2003
Catalog: Sets: Holiday & Event: Advent Sub-Set: Creator |
| 4024-22 (Inv) | Advent Calendar 2003, Creator (Day 21) - Robot
16 Parts, 2003
Catalog: Sets: Holiday & Event: Advent Sub-Set: Creator |
| 4024-23 (Inv) | Advent Calendar 2003, Creator (Day 22) - Race Car
17 Parts, 2003
Catalog: Sets: Holiday & Event: Advent Sub-Set: Creator |
| 4024-24 (Inv) | Advent Calendar 2003, Creator (Day 23) - Helicopter
16 Parts, 2003
Catalog: Sets: Holiday & Event: Advent Sub-Set: Creator |
| 4024-25 (Inv) | Advent Calendar 2003, Creator (Day 24) - Tree
13 Parts, 2003
Catalog: Sets: Holiday & Event: Advent Sub-Set: Creator |
| 4278-1 (Inv) | Blue Tub
1000 Parts, 2003
Catalog: Sets: Creator: Basic Set |
| 5435-1 (Inv) | Flower
1 Part, 2003
Catalog: Sets: Explore: Explore Being Me |
| 5446-1 (Inv) | Dog on Wheels
1 Part, 2003
Catalog: Sets: Explore: Explore Being Me |
| 5856-1 (Inv) | Paprika and the Mischievous Monkey
46 Parts, 1 Minifigure, 2003
Catalog: Sets: Belville: Golden Land |
| 5857-1 (Inv) | Safran's Amazing Bazaar
92 Parts, 1 Minifigure, 2003
Catalog: Sets: Belville: Golden Land |
| 5858-1 (Inv) | The Golden Palace, Blue Box
169 Parts, 2 Minifigures, 2003
Catalog: Sets: Belville: Golden Land |
| 5859-1 (Inv) | Little Garden Fairy
47 Parts, 1 Minifigure, 2003
Catalog: Sets: Belville: Fairy-Tale |
| 5861-1 (Inv) | Fairy Island
102 Parts, 2 Minifigures, 2003
Catalog: Sets: Belville: Fairy-Tale |
| 5862-1 (Inv) | Flower Fairy Party, Blue Box
156 Parts, 2 Minifigures, 2003
Catalog: Sets: Belville: Fairy-Tale |
| 9320-1 (Inv) | Voyage into Space (Journey Into Space Set)
643 Parts, 2003
Catalog: Sets: Educational & Dacta: Space |
| 9742-1 (Inv) | Photosynthesis Student Set
74 Parts, 1 Book, 2 Gear, 2003
Catalog: Sets: Educational & Dacta: Learning |
| 9785-1 (Inv) | ROBO Technology Set (Serial)
219 Parts, 2 Books, 4 Gear, 2003
Catalog: Sets: Educational & Dacta: MINDSTORMS: RCX |
| 10021-1 (Inv) | U.S.S. Constellation
973 Parts, 1 Gear, 2003
Catalog: Sets: Hobby Sets: Legends |
| K10039-1 (Inv) | Legend Castle Collection
3 Sets, 2003
Catalog: Sets: Castle |
| k34431-1 (Inv) | Mosaic Cat
2127 Parts, 2003
Catalog: Sets: Sculptures: Mosaic |
| k34432-1 (Inv) | Mosaic Dino
2847 Parts, 2003
Catalog: Sets: Sculptures: Mosaic |
| k34433-1 (Inv) | Mosaic Johnny Thunder
2127 Parts, 2003
Catalog: Sets: Sculptures: Mosaic |
| k34434-1 (Inv) | Mosaic Tiger
2217 Parts, 2003
Catalog: Sets: Sculptures: Mosaic |
| K5862-1 (Inv) | Flower Fairy Party Collection
3 Sets, 2003
Catalog: Sets: Belville: Fairy-Tale |
| K8380-1 (Inv) | All-Terrain Racers Collection
2 Sets, 2003
Catalog: Sets: Racers: Power Racers |
| K8381-1 (Inv) | High-Speed Racers Collection
2 Sets, 2003
Catalog: Sets: Racers: Power Racers |
| K8383-1 (Inv) | Off-Road Racers Collection
2 Sets, 2003
Catalog: Sets: Racers: Power Racers |