Image | Item No. | Description |
| 1959-2 (Inv) | House Building Set 6 Parts, 1 Minifigure, 1985 Catalog: Sets: DUPLO |
| 2648-1 (Inv) | House with Garage 19 Parts, 2 Minifigures, 1982 Catalog: Sets: DUPLO: Playhouse |
| 42076-1 (Inv) | Hovercraft 1020 Parts, 2018 Catalog: Sets: Technic: Model: Harbor |
| 60071-1 (Inv) | Hovercraft Arrest 317 Parts, 3 Minifigures, 2015 Catalog: Sets: Town: City: Police |
| 9899-1 (Inv) | Hubs and Tires 20 Parts, 1998 Catalog: Sets: Educational & Dacta: Service Packs: Technic |
| 76078-1 (Inv) | Hulk vs. Red Hulk 353 Parts, 4 Minifigures, 1 Book, 2017 Catalog: Sets: Super Heroes: Avengers |
| 70164-1 (Inv) | Hurricane Heist 549 Parts, 4 Minifigures, 2014 Catalog: Sets: Ultra Agents |
| 42045-1 (Inv) | Hydroplane Racer 180 Parts, 2016 Catalog: Sets: Technic: Model: Harbor |
| 8016-1 (Inv) | Hyena Droid Bomber 211 Parts, 3 Minifigures, 2009 Catalog: Sets: Star Wars: Star Wars The Clone Wars |
| 5973-1 (Inv) | Hyperspeed Pursuit 442 Parts, 3 Minifigures, 2009 Catalog: Sets: Space: Space Police III |
| 70804-1 (Inv) | Ice Cream Machine 332 Parts, 3 Minifigures, 2014 Catalog: Sets: The LEGO Movie |
| 10586-1 (Inv) | Ice Cream Truck 9 Parts, 2 Minifigures, 2015 Catalog: Sets: DUPLO |
| 8124-1 (Inv) | Ice Rally 172 Parts, 2009 Catalog: Sets: Racers: Tiny Turbos |
| 40178-1 (Inv) | Iconic VIP Set polybag 198 Parts, 2 Minifigures, 2017 Catalog: Sets: LEGO Brand: LEGO Brand Store: Model |
| 71303-1 (Inv) | Ikir Creature of Fire 77 Parts, 2016 Catalog: Sets: BIONICLE |
| 75219-1 (Inv) | Imperial AT-Hauler 811 Parts, 5 Minifigures, 2018 Catalog: Sets: Star Wars: Star Wars Solo |
| 1045-1 (Inv) | Industrial Elements 20 Parts, 1986 Catalog: Sets: Educational & Dacta: DUPLO: Supplemental |
| 70325-1 (Inv) | Infernox captures the Queen 242 Parts, 2 Minifigures, 2016 Catalog: Sets: NEXO KNIGHTS |
| 4000024-1 | Inside Tour (LIT) Exclusive 2017 Edition - LEGO House Tree of Creativity 2017 Catalog: Sets: LEGO Brand: LEGO Inside Tour |
| 4000025-1 | Inside Tour (LIT) Exclusive 2018 Edition - Ferguson Tractor 2018 Catalog: Sets: LEGO Brand: LEGO Inside Tour |
| 990483-1 (Inv) | Intelligent House Conversion Pack (Serial) 2 Sets, 2 Books, 1 Gear Catalog: Sets: Educational & Dacta: MINDSTORMS: RCX |
| 990690-1 (Inv) | Intelligent House Conversion Pack (USB) 2 Sets, 2 Books, 1 Gear Catalog: Sets: Educational & Dacta: MINDSTORMS: RCX |
| 5005214-1 (Inv) | Introduction to Math and Literacy Pack (45013, 45014, 45015, 45016, 45017) 5 Sets, 2016 Catalog: Sets: Educational & Dacta |
| 820096-1 (Inv) | Invent America! Exploration Packet 34 Parts, 2 Books, 1 Gear, 1990 Catalog: Sets: Educational & Dacta: Technic |
| 10721-1 (Inv) | Iron Man vs. Loki 56 Parts, 2 Minifigures, 2016 Catalog: Sets: Juniors: Super Heroes: Iron Man |
| 76077-1 (Inv) | Iron Man: Detroit Steel Strikes 363 Parts, 3 Minifigures, 1 Book, 2017 Catalog: Sets: Super Heroes: Avengers |
| 76006-1 (Inv) | Iron Man: Extremis Sea Port Battle 173 Parts, 3 Minifigures, 1 Book, 2013 Catalog: Sets: Super Heroes: Iron Man 3 |
| 76048-1 (Inv) | Iron Skull Sub Attack 307 Parts, 4 Minifigures, 1 Book, 2016 Catalog: Sets: Super Heroes: Avengers |
| 31064-1 (Inv) | Island Adventures 354 Parts, 1 Minifigure, 2017 Catalog: Sets: Creator: Model: Airport |
| 6409-1 (Inv) | Island Arcade 125 Parts, 5 Minifigures, 1993 Catalog: Sets: Town: Paradisa |
| 5547-1 (Inv) | James Celebrates Sodor Day 26 Parts, 2 Minifigures, 2009 Catalog: Sets: DUPLO: DUPLO, Train: Thomas & Friends |
| 70635-1 (Inv) | Jay – Spinjitzu Master 63 Parts, 1 Minifigure, 2018 Catalog: Sets: NINJAGO: Sons of Garmadon: Spinjitzu Masters |
| 70316-1 (Inv) | Jestro's Evil Mobile 647 Parts, 2 Minifigures, 2016 Catalog: Sets: NEXO KNIGHTS |
| 6440-1 (Inv) | Jetport Fire Squad 151 Parts, 2 Minifigures, 1991 Catalog: Sets: Town: Classic Town: Airport |
| 300-2 (Inv) | Jumbo Bricks 30 Parts, 1972 Catalog: Sets: Samsonite: Jumbo Bricks |
| 10804-1 (Inv) | Jungle 84 Parts, 2 Minifigures, 2016 Catalog: Sets: DUPLO: DUPLO, Town: Safari |
| 60156-1 (Inv) | Jungle Buggy 49 Parts, 1 Minifigure, 2017 Catalog: Sets: Town: City: Jungle |
| 60158-1 (Inv) | Jungle Cargo Helicopter 192 Parts, 2 Minifigures, 2017 Catalog: Sets: Town: City: Jungle |
| 60161-1 (Inv) | Jungle Exploration Site 782 Parts, 7 Minifigures, 2017 Catalog: Sets: Town: City: Jungle |
| 60159-1 (Inv) | Jungle Halftrack Mission 370 Parts, 2 Minifigures, 2017 Catalog: Sets: Town: City: Jungle |
| 60160-1 (Inv) | Jungle Mobile Lab 409 Parts, 4 Minifigures, 2017 Catalog: Sets: Town: City: Jungle |
| 60157-1 (Inv) | Jungle Starter Set 76 Parts, 3 Minifigures, 2017 Catalog: Sets: Town: City: Jungle |
| 8399-1 (Inv) | K-9 Bot 16 Parts, 1 Minifigure, 2009 Catalog: Sets: Space: Space Police III |
| 70633-1 (Inv) | Kai - Spinjitzu Master 56 Parts, 1 Minifigure, 2018 Catalog: Sets: NINJAGO: Sons of Garmadon: Spinjitzu Masters |
| 70638-1 (Inv) | Katana V11 245 Parts, 2 Minifigures, 2018 Catalog: Sets: NINJAGO: Sons of Garmadon |
| 8993-1 (Inv) | Kaxium V3 251 Parts, 2009 Catalog: Sets: BIONICLE: Battle Vehicles |
| 75212-1 (Inv) | Kessel Run Millennium Falcon 1383 Parts, 7 Minifigures, 2018 Catalog: Sets: Star Wars: Star Wars Solo |
| 71301-1 (Inv) | Ketar Creature of Stone 80 Parts, 2016 Catalog: Sets: BIONICLE |
| 1205-1 (Inv) | Keys for Wind-Up Motor 2 Parts, 1982 Catalog: Sets: Service Packs |
| 8987-1 (Inv) | Kiina 43 Parts, 2009 Catalog: Sets: BIONICLE: Glatorian Legends |