Image | Item No. | Description |
| 1166-1 (Inv) | Baby Stack 'n Learn 38 Parts, 2 Minifigures, 2003 Catalog: Sets: Baby |
| 3284-1 (Inv) | Bob's Busy Day 9 Parts, 1 Minifigure, 2003 Catalog: Sets: Explore: Bob The Builder: DUPLO |
| 3420-2 (Inv) | Championship Challenge II {FC Bayern Edition} 341 Parts, 12 Minifigures, 2003 Catalog: Sets: Sports: Soccer |
| 3422-2 (Inv) | Shoot 'n' Save (FC Bayern Promo Edition) 103 Parts, 2 Minifigures, 2003 Catalog: Sets: Sports: Soccer |
| 3455-1 (Inv) | 2 x 2 White Bricks 100 Parts, 2003 Catalog: Sets: Bulk Bricks |
| 3464-1 (Inv) | 2 x 8 Light Gray Bricks 25 Parts, 2003 Catalog: Sets: Bulk Bricks |
| 3465-1 (Inv) | 2 x 8 White Bricks 25 Parts, 2003 Catalog: Sets: Bulk Bricks |
| 3469-1 (Inv) | 1 x 4 Light Gray Bricks 50 Parts, 2003 Catalog: Sets: Bulk Bricks |
| 3470-1 (Inv) | 1 x 4 White Bricks 50 Parts, 2003 Catalog: Sets: Bulk Bricks |
| 3480-1 (Inv) | 1 x 8 White Bricks 25 Parts, 2003 Catalog: Sets: Bulk Bricks |
| 3495-1 (Inv) | 2 x 2 Roof Tiles Steep Sloped Black 100 Parts, 2003 Catalog: Sets: Bulk Bricks |
| 3496-1 (Inv) | 2 x 2 Roof Tiles Steep Sloped Red 100 Parts, 2003 Catalog: Sets: Bulk Bricks |
| 3497-1 (Inv) | 2 x 4 Roof Tile Black 50 Parts, 2003 Catalog: Sets: Bulk Bricks |
| 3514-1 (Inv) | Rhino and Lion 29 Parts, 2003 Catalog: Sets: Explore: Explore Imagination: DUPLO: Basic Set |
| 3518-1 (Inv) | Yellow Duck 11 Parts, 2003 Catalog: Sets: Explore: Explore Imagination: DUPLO: Basic Set |
| 3519-1 (Inv) | Green Parrot 10 Parts, 2003 Catalog: Sets: Explore: Explore Imagination: DUPLO: Basic Set |
| 3548-2 (Inv) | Slam Dunk Trainer {Kabaya Version} 16 Parts, 1 Minifigure, 2003 Catalog: Sets: Sports: Basketball |
| 3550-2 (Inv) | Jump and Shoot {Kabaya Version} 14 Parts, 1 Minifigure, 2003 Catalog: Sets: Sports: Basketball |
| 3586-1 (Inv) | Stunt Plane 9 Parts, 1 Minifigure, 2003 Catalog: Sets: Explore: Explore Logic: DUPLO |
| 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 |
| 3696-1 (Inv) | Tow-Me Truck 5 Parts, 1 Minifigure, 2003 Catalog: Sets: Explore: Explore Together |
| 3699-1 (Inv) | Happy Constructor 8 Parts, 1 Minifigure, 2003 Catalog: Sets: Explore: Explore Together |
| 3700-1 (Inv) | Emergency Vehicles Set 14 Parts, 3 Minifigures, 2003 Catalog: Sets: Explore: Explore Together |
| 3725-1 (Inv) | 1 x 2 Light Gray Bricks 100 Parts, 2003 Catalog: Sets: Bulk Bricks |
| 3726-1 (Inv) | 1 x 2 Dark Gray Bricks 100 Parts, 2003 Catalog: Sets: Bulk Bricks |
| 3751-1 (Inv) | 1 x 2 Brown Bricks 100 Parts, 2003 Catalog: Sets: Bulk Bricks |
| 3753-1 (Inv) | 2 x 2 Brown Bricks 100 Parts, 2003 Catalog: Sets: Bulk Bricks |
| 3755-1 (Inv) | 2 x 4 Roof Tile Brown 50 Parts, 2003 Catalog: Sets: Bulk Bricks |
| 4013-1 (Inv) | Create and Imagine - Tub 1000 Parts, 2003 Catalog: Sets: Creator: Basic Set |
| 4014-1 (Inv) | Creator Exclusive 500 Parts, 2003 Catalog: Sets: Creator: Basic Set |
| 4023-1 (Inv) | Fun and Adventure 54 Parts, 1 Minifigure, 2003 Catalog: Sets: Creator: Basic Set |
| 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 |
| 4024-25 (Inv) | Advent Calendar 2003, Creator (Day 24) - Tree 13 Parts, 2003 Catalog: Sets: Holiday & Event: Advent Sub-Set: Creator |
| 4029-1 (Inv) | Build with Bricks 500 Parts, 2003 Catalog: Sets: Creator: Basic Set |
| 4039-1 (Inv) | Explore Item 90 Parts, 2003 Catalog: Sets: Explore: Explore Imagination: DUPLO: Basic Set |