LEGO Duplo sets from 2003

35 Duplo sets released in 2003, 1,142 pieces between them, biggest first. Released in 2003, 23 years ago, well past the two-to-three-year run most LEGO sets get, so it is almost certainly out of production. See all 1,387 Duplo sets or everything LEGO released in 2003.

• Big Bricks Box 5213 · 140 pcs
• Explore Strata 5212 · 140 pcs
• Explore Half Strata Box 5211 · 110 pcs
• Yellow Tub (Explore) 5230 · 100 pcs
• Explore Exclusive 4039 · 90 pcs
• Tiny & Friends 7441 · 58 pcs
• African Adventures 3515 · 52 pcs
• Fire Fighters (Explore) 3657 · 47 pcs
• Stretchy's Junk Yard 7439 · 39 pcs
• Police Action (Explore) 3656 · 36 pcs
• Rhino and Lion 3514 · 29 pcs
• Drill (Explore) 3590 · 25 pcs
• Gardening with Stripy 7437 · 24 pcs
• Chopper (Explore) 3589 · 23 pcs
• Funny Lion (Explore) 3513 · 23 pcs
• Funny Giraffe 3512 · 21 pcs
• Heavy Truck (Explore) 3588 · 19 pcs
• Funny Crocodile (Explore) 3511 · 16 pcs
• Mini Dozer (Explore) 3587 · 16 pcs
• Fire Action (Explore) 3655 · 13 pcs
• Tiny's Day and Night Lever 7435 · 13 pcs
• Sporty's Jumping Gym 7436 · 12 pcs
• Yellow Duck (Explore) 3518 · 11 pcs
• Blue Deer (Explore) 3517 · 10 pcs
• Bob's Busy Day 3284 · 10 pcs
• Green Parrot (Explore) 3519 · 10 pcs
• Spud & Bird 3286 · 10 pcs
• Stunt Plane (Explore) 3586 · 10 pcs
• Wendy in the Office 3285 · 10 pcs
• Intelligent Locomotive (Explore) 10052 · 7 pcs
• Chicken / Parrot / Turkey (Explore) 5437 · 6 pcs
• Rolling Duck 5494 · 4 pcs
• Sporty 7449 · 3 pcs
• Tiny 7446 · 3 pcs
• Stretchy 7450 · 2 pcs

← Duplo 2004 · Duplo 2002 →

Set data from the Rebrickable database, refreshed daily. Catalog data as of 2026-09-01. Values are this site's estimates, see how they're calculated.

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