| Image | Item No. | Description |
| 71779-1 (Inv) | Lloyd's Dragon Power Spin 51 Parts, 1 Minifigure, 2023 Catalog: Sets: NINJAGO: Dragons Rising Season 1 |
| 71774-1 (Inv) | Lloyd's Golden Ultra Dragon 944 Parts, 9 Minifigures, 2022 Catalog: Sets: NINJAGO: Crystalized |
| 71829-1 (Inv) | Lloyd's Green Forest Dragon 118 Parts, 2 Minifigures, 2025 Catalog: Sets: NINJAGO: Dragons Rising Season 3 |
| 71750-1 (Inv) | Lloyd's Hydro Mech 215 Parts, 2 Minifigures, 2021 Catalog: Sets: NINJAGO: Seabound |
| 71845-1 (Inv) | Lloyd's Jet Mech 1078 Parts, 5 Minifigures, 2025 Catalog: Sets: NINJAGO: Dragons Rising Season 3 |
| 71788-1 (Inv) | Lloyd's Ninja Street Bike 56 Parts, 2 Minifigures, 2023 Catalog: Sets: NINJAGO: Core |
| 71828-1 (Inv) | Lloyd's Pull-Back Race Car 170 Parts, 2 Minifigures, 2025 Catalog: Sets: NINJAGO: Dragons Rising Season 3 |
| 70676-1 (Inv) | Lloyd's Titan Mech 847 Parts, 6 Minifigures, 2019 Catalog: Sets: NINJAGO: Secrets of the Forbidden Spinjitzu |
| 2000425-1 (Inv) | LME EV3 Workshop Kit 117 Parts, 2013 Catalog: Sets: Educational & Dacta |
| 41253-1 (Inv) | Lonesome Flats Raft Adventure 150 Parts, 3 Minifigures, 2020 Catalog: Sets: Trolls World Tour |
| 11030-1 (Inv) | Lots of Bricks 1000 Parts, 2023 Catalog: Sets: Classic |
| 41935-1 (Inv) | Lots of Dots 1040 Parts, 2021 Catalog: Sets: Dots |
| 40821-1 (Inv) | Love Bears 287 Parts, 2025 Catalog: Sets: Holiday & Event: Valentine's Day |
| 40436-1 (Inv) | Lucky Cat 134 Parts, 2020 Catalog: Sets: BrickHeadz |
| 75327-1 (Inv) | Luke Skywalker (Red Five) Helmet 675 Parts, 2022 Catalog: Sets: Star Wars: Helmet Collection |
| 75271-1 (Inv) | Luke Skywalker's Landspeeder 224 Parts, 3 Minifigures, 2020 Catalog: Sets: Star Wars: Star Wars Episode 4/5/6 |
| 42211-1 (Inv) | Lunar Outpost Moon Rover 1082 Parts, 2025 Catalog: Sets: Technic: Model: Space Exploration |
| 60348-1 (Inv) | Lunar Roving Vehicle 250 Parts, 3 Minifigures, 2022 Catalog: Sets: Town: City: Space Exploration |
| 60227-1 (Inv) | Lunar Space Station 385 Parts, 5 Minifigures, 2019 Catalog: Sets: Town: City: Space Exploration |
| 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 |
| 10417-1 (Inv) | Mack at the Race 11 Parts, 1 Minifigure, 2024 Catalog: Sets: DUPLO: Cars |
| 21352-1 (Inv) | Magic of Disney 1086 Parts, 4 Minifigures, 2024 Catalog: Sets: LEGO Ideas (CUUSOO): Disney: Sculptures |
| 41686-1 (Inv) | Magical Acrobatics 215 Parts, 2 Minifigures, 2021 Catalog: Sets: Friends |
| 41688-1 (Inv) | Magical Caravan 339 Parts, 2 Minifigures, 2021 Catalog: Sets: Friends |
| 41689-1 (Inv) | Magical Ferris Wheel and Slide 532 Parts, 3 Minifigures, 2021 Catalog: Sets: Friends |
| 41685-1 (Inv) | Magical Funfair Rollercoaster 956 Parts, 4 Minifigures, 2021 Catalog: Sets: Friends |
| 41687-1 (Inv) | Magical Funfair Stalls 348 Parts, 3 Minifigures, 2021 Catalog: Sets: Friends |
| 31140-1 (Inv) | Magical Unicorn 145 Parts, 2023 Catalog: Sets: Creator: Model: Creature |
| 60250-1 (Inv) | Mail Plane 70 Parts, 1 Minifigure, 2020 Catalog: Sets: Town: City: Post Office |
| 60271-1 (Inv) | Main Square 1455 Parts, 15 Minifigures, 2020 Catalog: Sets: Town: City: Building |
| 43240-1 (Inv) | Maleficent's Dragon Form and Aurora's Castle 574 Parts, 2 Minifigures, 2024 Catalog: Sets: Disney: Disney Princess: Sleeping Beauty |
| 76453-1 (Inv) | Malfoy Manor 1567 Parts, 9 Minifigures, 2025 Catalog: Sets: Harry Potter: Deathly Hallows |
| 75267-1 (Inv) | Mandalorian Battle Pack 87 Parts, 4 Minifigures, 2020 Catalog: Sets: Star Wars: Star Wars The Mandalorian |
| 75348-1 (Inv) | Mandalorian Fang Fighter vs TIE Interceptor 939 Parts, 4 Minifigures, 2023 Catalog: Sets: Star Wars: Star Wars The Mandalorian |
| 75022-1 (Inv) | Mandalorian Speeder 195 Parts, 3 Minifigures, 2013 Catalog: Sets: Star Wars: Star Wars The Clone Wars |
| 75410-1 (Inv) | Mando and Grogu's N-1 Starfighter 81 Parts, 3 Minifigures, 2025 Catalog: Sets: Star Wars: Star Wars The Mandalorian |
| 76433-1 (Inv) | Mandrake 579 Parts, 2024 Catalog: Sets: Harry Potter: Sculptures: Chamber of Secrets |
| 30416-1 (Inv) | Market Stall polybag 47 Parts, 2 Minifigures, 2022 Catalog: Sets: Friends |
| 42180-1 (Inv) | Mars Crew Exploration Rover 1599 Parts, 2024 Catalog: Sets: Technic: Model: Space Exploration |
| 60226-1 (Inv) | Mars Research Shuttle 262 Parts, 2 Minifigures, 2019 Catalog: Sets: Town: City: Space Exploration |
| 60354-1 (Inv) | Mars Spacecraft Exploration Missions 280 Parts, 2 Minifigures, 1 Gear, 2022 Catalog: Sets: Town: City: Missions: Space Exploration |
| 76313-1 (Inv) | MARVEL Logo 909 Parts, 5 Minifigures, 2025 Catalog: Sets: Super Heroes: The Infinity Saga |
| 71380-1 (Inv) | Master Your Adventure - Maker Set 269 Parts, 4 Minifigures, 2021 Catalog: Sets: Super Mario: Super Mario Maker Set |
| 71491-1 (Inv) | Mateo and the Z-Blob Action Race Car 422 Parts, 4 Minifigures, 2025 Catalog: Sets: DREAMZzz |
| 71485-1 (Inv) | Mateo and Z-Blob the Knight Battle Mech 1306 Parts, 6 Minifigures, 2024 Catalog: Sets: DREAMZzz |
| 71495-1 (Inv) | Mateo vs. Cyber Brain Mech 362 Parts, 2 Minifigures, 2025 Catalog: Sets: DREAMZzz |
| 71471-1 (Inv) | Mateo's Off-Road Car 90 Parts, 1 Minifigure, 2024 Catalog: Sets: DREAMZzz |
| 71499-1 (Inv) | Mateo's Spray Paint Truck 852 Parts, 8 Minifigures, 2025 Catalog: Sets: DREAMZzz |
| 42144-1 (Inv) | Material Handler 835 Parts, 2022 Catalog: Sets: Technic: Model: Construction |