Image | Item No. | Description |
| ANNAPOLIS-1 (Inv) | LEGO Store Grand Opening Exclusive Set, Westfield Annapolis, Annapolis, MD 45 Parts, 2009 Catalog: Sets: LEGO Brand: LEGO Brand Store: Grand Opening |
| 082-1 (Inv) | LEGOVILLE 56 Parts, 7 Minifigures, 1976 Catalog: Sets: DUPLO: Basic Set |
| 8576-2 (Inv) | Lehvak-Kal with Mini CD-ROM 40 Parts, 1 Gear, 2003 Catalog: Sets: BIONICLE: Bohrok-Kal |
| LESTER-1 (Inv) | Lester - LEGO Store Grand Opening Exclusive Set, Leicester Square, London, UK blister pack 1 Minifigure, 2016 Catalog: Sets: LEGO Brand: LEGO Brand Store: Grand Opening |
| 5005054-1 (Inv) | Let's Build Social Skills Together Pack (45009, 45010, 45018, 45019) 4 Sets, 2016 Catalog: Sets: Educational & Dacta: DUPLO |
| 1016-1 | Letter Bricks for Wall Board 1985 Catalog: Sets: Educational & Dacta: DUPLO: Learning |
| 1018-1 | Letters Small 1985 Catalog: Sets: Educational & Dacta: DUPLO: Learning |
| 146-1 (Inv) | Level Crossing 65 Parts, 1 Minifigure, 1976 Catalog: Sets: Train: 4.5V |
| 71267-1 (Inv) | Level Pack - The Goonies 114 Parts, 1 Minifigure, 2017 Catalog: Sets: Dimensions: Dimensions Wave 8: The Goonies |
| 9642-1 (Inv) | Lever Classroom Pack (Levers Class Pack) 12 Sets, 1 Book, 1994 Catalog: Sets: Educational & Dacta: Technic |
| 924-2 (Inv) | Lever Set with Teacher Guide 1 Set, 1 Book, 1993 Catalog: Sets: Educational & Dacta: Technic |
| 71305-1 (Inv) | Lewa Uniter of Jungle 79 Parts, 2016 Catalog: Sets: BIONICLE |
| 41568-1 (Inv) | Lewt 62 Parts, 2016 Catalog: Sets: MIXELS: MIXELS Series 8 |
| 76097-1 (Inv) | Lex Luthor Mech Takedown 386 Parts, 5 Minifigures, 2018 Catalog: Sets: Super Heroes: Justice League |
| 9134-1 (Inv) | Life on the Farm 105 Parts, 4 Minifigures, 2002 Catalog: Sets: Educational & Dacta: Explore: Explore Logic: DUPLO: DUPLO, Town: Farm |
| 970-1 (Inv) | Lighting Bricks 17 Parts, 1978 Catalog: Sets: Universal Building Set: Supplemental |
| 5813-1 (Inv) | Lightning McQueen 9 Parts, 1 Minifigure, 2010 Catalog: Sets: DUPLO: Cars |
| 10730-1 (Inv) | Lightning McQueen Speed Launcher 31 Parts, 1 Minifigure, 2017 Catalog: Sets: Juniors: Cars: Cars 3 |
| 970124-1 (Inv) | Linear Actuators 3 Parts, 2010 Catalog: Sets: Educational & Dacta: Service Packs: Technic |
| 199384-1 (Inv) | Lion Knight polybag 1 Part, 1 Minifigure, 1984 Catalog: Sets: Castle: Lion Knights |
| 41135-1 (Inv) | Livi's Pop Star House 585 Parts, 2 Minifigures, 2016 Catalog: Sets: Friends |
| 2777-1 (Inv) | Living Room 12 Parts, 1 Minifigure, 1991 Catalog: Sets: DUPLO: Playhouse |
| 70628-1 (Inv) | Lloyd - Spinjitzu Master 43 Parts, 1 Minifigure, 2018 Catalog: Sets: The LEGO NINJAGO Movie: Spinjitzu Masters |
| 2000426-1 (Inv) | LME EV3 Element Accessory Pack 108 Parts, 2010 Catalog: Sets: Educational & Dacta: MINDSTORMS: EV3 |
| 3597-1 (Inv) | Lofty and Dizzy Hard at Work 38 Parts, 3 Minifigures, 2009 Catalog: Sets: DUPLO: Bob The Builder |
| 5766-1 (Inv) | Log Cabin 350 Parts, 1 Minifigure, 2011 Catalog: Sets: Creator: Model: Building |
| 970037-1 (Inv) | Long Black Connector Peg (Pack of 100) 100 Parts Catalog: Sets: Educational & Dacta: Service Packs: Technic |
| 970037-2 (Inv) | Long Black Connector Peg (Pack of 75) 75 Parts, 2002 Catalog: Sets: Educational & Dacta: Service Packs: Technic |
| 10725-1 (Inv) | Lost Temple 161 Parts, 3 Minifigures, 2016 Catalog: Sets: Juniors: NINJAGO |
| 5818-1 (Inv) | Luigi's Italian Place 18 Parts, 2 Minifigures, 2011 Catalog: Sets: DUPLO: Cars: Cars 2 |
| TTS96combo-1 (Inv) | Lunar Rover Control Center (1038, 1039) 2 Sets, 1996 Catalog: Sets: Educational & Dacta: Technic |
| 7868-1 (Inv) | Mace Windu's Jedi Starfighter 288 Parts, 5 Minifigures, 2011 Catalog: Sets: Star Wars: Star Wars The Clone Wars |
| 2000708-1 (Inv) | Machines & Mechanisms Replacement Pack 1 60 Parts, 2015 Catalog: Sets: Educational & Dacta: Service Packs: Technic |
| 2000709-1 (Inv) | Machines & Mechanisms Replacement Pack 2 42 Parts, 2015 Catalog: Sets: Educational & Dacta: Service Packs: Technic |
| 5816-1 (Inv) | Mack's Road Trip 18 Parts, 3 Minifigures, 2010 Catalog: Sets: DUPLO: Cars |
| 70319-1 (Inv) | Macy's Thunder Mace 179 Parts, 3 Minifigures, 2016 Catalog: Sets: NEXO KNIGHTS |
| 10219-1 (Inv) | Maersk Container Train 1218 Parts, 3 Minifigures, 2011 Catalog: Sets: Train: RC Train |
| 41185-1 (Inv) | Magic Rescue from the Goblin Village 626 Parts, 5 Minifigures, 2017 Catalog: Sets: Elves |
| COWMY4-1 (Inv) | Malaysia - Bunga Raya (Hibiscus) (6218706) 133 Parts, 2017 Catalog: Sets: Cities of Wonders |
| COWMY3-1 (Inv) | Malaysia - Rumah Kampung (Village House) (6218709) 137 Parts, 2017 Catalog: Sets: Cities of Wonders |
| COWMY1-1 (Inv) | Malaysia - Wau (Moon-Kite) (6218710) 139 Parts, 2017 Catalog: Sets: Cities of Wonders |
| 1039-1 (Inv) | Manual Control Set 1 39 Parts, 1986 Catalog: Sets: Educational & Dacta: Technic: Supplemental |
| 7835-1 (Inv) | Manual Road Crossing 125 Parts, 1 Minifigure, 1985 Catalog: Sets: Train: 4.5V |
| 4644-1 (Inv) | Marina 270 Parts, 5 Minifigures, 2011 Catalog: Sets: Town: City: Harbor |
| 5683-1 (Inv) | Market Place 22 Parts, 2 Minifigures, 2011 Catalog: Sets: DUPLO: DUPLO, Town: Food & Drink |
| 10190-1 (Inv) | Market Street 1236 Parts, 3 Minifigures, 2007 Catalog: Sets: Creator: Creator Expert: Modular Buildings Collection: Factory |
| 9744-1 (Inv) | Mars Exploration Add-On 4 Parts, 2000 Catalog: Sets: Educational & Dacta: MINDSTORMS: RCX |
| 8989-1 (Inv) | Mata Nui 52 Parts, 2009 Catalog: Sets: BIONICLE: Glatorian Legends |
| 10733-1 (Inv) | Mater's Junkyard 25 Parts, 1 Minifigure, 2017 Catalog: Sets: Juniors: Cars: Cars 3 |
| 10856-1 (Inv) | Mater's Shed 19 Parts, 1 Minifigure, 2017 Catalog: Sets: DUPLO: Cars: Cars 3 |