LEGO sets from 2003
548 sets released in 2003 (page 3 of 3), in set number order.
- K7467-1 Space Exploration Kit
- K7471-1 Discovery Space Kit
- K8355-1 Twin Powered Street Racer Kit
- K8358-1 Night Sprinter Kit
- K8371-1 Twin Powered Street Racer Kit 2
- K8380-1 All-Terrain Racers Collection
- K8381-1 High-Speed Racers Collection
- K8383-1 Off-Road Racers Collection
- K8566-1 Toa Nuva Hero Kit
- K8572-1 Toa Nuva Kit
- K8573-1 Bohrok-Kal Kit
- K8578-1 Ultimate Bohrok-Kal Kit
- K8586-1 Matoran Villagers Kit
- K8587-1 Rahkshi Set (Panrahk and Kurahk)
- K8588-1 Ultimate Rahkshi Kit
- K8590-1 Rahkshi Kaita Vo Kit
- K8591-1 Rahkshi Kit (Panrahk and Vorahk)
- K8592-1 Rahkshi Kaita Za Kit
- K8596-1 Takutanuva Kit
- K9916-1 Robotics Invention System Kit
- K10039-1 Legend Castle Collection
- K10041-1 LEGO Town Kit
- K10079-1 Holiday Decoration II
- K10124-1 Ultimate Plane Kit
- k34431-1 Lego Mosaic Cat · 2,127 pieces
- k34432-1 Lego Mosaic Dino · 2,847 pieces
- k34433-1 Lego Mosaic Johnny Thunder · 2,127 pieces
- K34434-1 Mosaic Tiger · 2,217 pieces
- KABORIENT-1 Orient Expedition 3-Pack
- KRAATA-1 Database Set for Kraata · 258 pieces
- KTR04-1 Large Classic Train Kit with Speed Regulator
- LLCA04-1 Toy Soldier (Legoland California) · 171 pieces
- LLKING-1 King (Legoland Deutschland) · 59 pieces
- LLSWAN-1 Swan (Legoland Deutschland) · 72 pieces
- LMG001-1 Small Duck · 8 pieces
- LMG005-1 Deer · 13 pieces
- MAKE-1 Make and Create Basic Set (Toyfair Nuernberg Promotion) · 16 pieces
- NBA-1 NBA Collectors Cards #1 · 6 pieces
- NBA-2 NBA Collectors Cards #2 · 6 pieces
- NBA-3 NBA Collectors Cards #3 · 6 pieces
- NBA-4 NBA Collectors Cards #4 · 6 pieces
- NBA-5 NBA Collectors Cards #5 · 6 pieces
- NBA-6 NBA Collectors Cards #6 · 6 pieces
- NBA-7 NBA Collectors Cards #7 · 6 pieces
- NBA-8 NBA Collectors Cards #8 · 6 pieces
- TOYFAIR2003-1 Make and Create Basic Set (Toyfair Nuernberg Promotion) · 16 pieces
- VP-10 Star Wars Value Pack with Free LEGO Backpack · 1 pieces
- VPORIENT-1 Orient Expedition Value Pack with Free LEGO Backpack · 1 pieces