| Image | Item No. | Description |
| 71797-1 (Inv) | Destiny's Bounty - race against time 1709 Parts, 6 Minifigures, 2023 Catalog: Sets: NINJAGO: Dragons Rising Season 1 |
| 75978-1 (Inv) | Diagon Alley 5475 Parts, 17 Minifigures, 2020 Catalog: Sets: Harry Potter |
| 76444-1 (Inv) | Diagon Alley Wizarding Shops 2738 Parts, 12 Minifigures, 2025 Catalog: Sets: Harry Potter: Sculptures |
| 76958-1 (Inv) | Dilophosaurus Ambush 206 Parts, 1 Minifigure, 2023 Catalog: Sets: Jurassic World: Jurassic Park |
| 75934-1 (Inv) | Dilophosaurus on the Loose 155 Parts, 3 Minifigures, 2019 Catalog: Sets: Jurassic World: Legend of Isla Nublar |
| 76969-1 (Inv) | Dinosaur Fossils: Triceratops Skull 464 Parts, 1 Minifigure, 2025 Catalog: Sets: Jurassic World: Dinosaur Fossils |
| 76966-1 (Inv) | Dinosaur Missions: Allosaurus Transport Truck 565 Parts, 4 Minifigures, 2024 Catalog: Sets: Jurassic World: Chaos Theory |
| 76965-1 (Inv) | Dinosaur Missions: Stegosaurus Discovery 408 Parts, 2 Minifigures, 2024 Catalog: Sets: Jurassic World: Chaos Theory |
| 60172-1 (Inv) | Dirt Road Pursuit 284 Parts, 3 Minifigures, 2018 Catalog: Sets: Town: City: Police |
| 21351-1 (Inv) | Disney Tim Burton's The Nightmare Before Christmas 2143 Parts, 8 Minifigures, 2024 Catalog: Sets: LEGO Ideas (CUUSOO): Disney: The Nightmare Before Christmas |
| 71044-1 (Inv) | Disney Train and Station 2908 Parts, 5 Minifigures, 2019 Catalog: Sets: Disney |
| 45604-1 (Inv) | Distance Sensor 1 Part, 2020 Catalog: Sets: Educational & Dacta: SPIKE Prime |
| 952107-1 (Inv) | Diver and Crab foil pack 11 Parts, 1 Minifigure, 2021 Catalog: Sets: Town: City: Deep Sea Explorers |
| 60221-1 (Inv) | Diving Yacht 132 Parts, 2 Minifigures, 2019 Catalog: Sets: Town: City: Harbor |
| 40298-1 (Inv) | DJ polybag 18 Parts, 1 Minifigure, 2018 Catalog: Sets: Star Wars: Star Wars Episode 8 |
| 60213-1 (Inv) | Dock Side Fire 88 Parts, 2 Minifigures, 2019 Catalog: Sets: Town: City: Fire |
| 30639-1 (Inv) | Dog Park and Scooter polybag 20 Parts, 1 Minifigure, 2023 Catalog: Sets: Town: City: Recreation |
| 41738-1 (Inv) | Dog Rescue Bike 118 Parts, 2 Minifigures, 2023 Catalog: Sets: Friends |
| 41727-1 (Inv) | Dog Rescue Center 605 Parts, 3 Minifigures, 2023 Catalog: Sets: Friends |
| 41741-1 (Inv) | Dog Rescue Van 292 Parts, 2 Minifigures, 2023 Catalog: Sets: Friends |
| 42635-1 (Inv) | Dog-Grooming Car 52 Parts, 2 Minifigures, 2024 Catalog: Sets: Friends |
| 41691-1 (Inv) | Doggy Day Care 213 Parts, 2 Minifigures, 2021 Catalog: Sets: Friends |
| 31128-1 (Inv) | Dolphin and Turtle 137 Parts, 2022 Catalog: Sets: Creator: Model: Creature |
| 41378-1 (Inv) | Dolphins Rescue Mission 351 Parts, 2 Minifigures, 2019 Catalog: Sets: Friends |
| 42111-1 (Inv) | Dom's Dodge Charger 1077 Parts, 2020 Catalog: Sets: Technic: Model: Race |
| 60233-1 (Inv) | Donut Shop Opening 750 Parts, 10 Minifigures, 2019 Catalog: Sets: Town: City: Food & Drink |
| 60452-1 (Inv) | Donut Truck 188 Parts, 2 Minifigures, 2025 Catalog: Sets: Town: City: Food & Drink |
| 60339-1 (Inv) | Double Loop Stunt Arena 566 Parts, 7 Minifigures, 2022 Catalog: Sets: Town: City: Stuntz |
| 60407-1 (Inv) | Double-Decker Sightseeing Bus 366 Parts, 5 Minifigures, 2024 Catalog: Sets: Town: City: Traffic |
| 60380-1 (Inv) | Downtown 1950 Parts, 14 Minifigures, 2023 Catalog: Sets: Town: City: Building |
| 60216-1 (Inv) | Downtown Fire Brigade 910 Parts, 7 Minifigures, 2019 Catalog: Sets: Town: City: Fire |
| 31131-1 (Inv) | Downtown Noodle Shop 561 Parts, 2 Minifigures, 2022 Catalog: Sets: Creator: Model: Building |
| 75939-1 (Inv) | Dr. Wu's Lab: Baby Dinosaurs Breakout 156 Parts, 2 Minifigures, 2020 Catalog: Sets: Jurassic World |
| 30677-1 (Inv) | Draco in the Forbidden Forest polybag 29 Parts, 1 Minifigure, 2024 Catalog: Sets: Harry Potter: Sorcerer's Stone |
| 41939-1 (Inv) | Dragon - Bag Tag 82 Parts, 2021 Catalog: Sets: Dots: Bag Tag |
| 80103-1 (Inv) | Dragon Boat Race 583 Parts, 15 Minifigures, 2019 Catalog: Sets: Holiday & Event |
| 71826-1 (Inv) | Dragon Spinjitzu Battle Pack 178 Parts, 2 Minifigures, 2025 Catalog: Sets: NINJAGO: Dragons Rising Season 3 |
| 42103-1 (Inv) | Dragster 225 Parts, 2020 Catalog: Sets: Technic: Model: Race |
| 75253-1 (Inv) | Droid Commander 1177 Parts, 2019 Catalog: Sets: Star Wars: Boost: Star Wars Episode 4/5/6 |
| 9748-1 (Inv) | Droid Developer Kit 657 Parts, 1 Gear, 1999 Catalog: Sets: MINDSTORMS: Star Wars |
| 21052-1 (Inv) | Dubai 740 Parts, 2020 Catalog: Sets: Architecture |
| 75017-1 (Inv) | Duel on Geonosis 369 Parts, 4 Minifigures, 2013 Catalog: Sets: Star Wars: Star Wars Episode 2 |
| 75269-1 (Inv) | Duel on Mustafar 200 Parts, 2 Minifigures, 2020 Catalog: Sets: Star Wars: Star Wars Episode 3 |
| 10767-1 (Inv) | Duke Caboom's Stunt Show 110 Parts, 2 Minifigures, 2019 Catalog: Sets: Toy Story: Toy Story 4 |
| 40792-1 (Inv) | Dumbo 176 Parts, 2025 Catalog: Sets: BrickHeadz: Disney: Dumbo |
| 42147-1 (Inv) | Dump Truck 177 Parts, 2023 Catalog: Sets: Technic: Model: Construction |
| 60359-1 (Inv) | Dunk Stunt Ramp Challenge 139 Parts, 1 Minifigure, 2023 Catalog: Sets: Town: City: Stuntz |
| 9071-1 (Inv) | Duplo Building Plates 2 Parts, 1998 Catalog: Sets: Educational & Dacta: DUPLO: Supplemental |
| 45000-1 (Inv) | DUPLO Creative Builder Set 118 Parts, 2 Minifigures, 2 Gear, 2013 Catalog: Sets: Educational & Dacta: DUPLO |
| 9078-1 (Inv) | Duplo Special Elements Set 109 Parts, 2009 Catalog: Sets: Educational & Dacta: DUPLO: Basic Set |