| Image | Item No. | Description |
| 76171-1 (Inv) | Miles Morales Mech Armor
121 Parts, 1 Minifigure, 2021
Catalog: Sets: Super Heroes: Spider-Man |
| 7189-1 (Inv) | Mill Village Raid
638 Parts, 6 Minifigures, 2011
Catalog: Sets: Castle: Kingdoms |
| 5801-1 (Inv) | Millimy the Fairy
13 Parts, 1 Minifigure, 1999
Catalog: Sets: Belville: Fairy-Tale |
| 9797-1 (Inv) | Mindstorms Education NXT Base Set
431 Parts, 2 Books, 4 Gear, 2006
Catalog: Sets: Educational & Dacta: MINDSTORMS: NXT |
| 9648-1 (Inv) | Mindstorms Education Resource Set
672 Parts, 4 Gear, 2006
Catalog: Sets: Educational & Dacta: MINDSTORMS: NXT |
| 9695-1 (Inv) | Mindstorms Education Resource Set
817 Parts, 1 Book, 4 Gear, 2010
Catalog: Sets: Educational & Dacta: MINDSTORMS: NXT |
| 991751-1 (Inv) | MINDSTORMS Energy Parts Pack
46 Parts, 2010
Catalog: Sets: Educational & Dacta: Service Packs: Technic |
| 662204-1 (Inv) | Miner and Creeper foil pack
20 Parts, 2 Minifigures, 2022
Catalog: Sets: Minecraft |
| 40486-1 (Inv) | Mini Adidas Originals Superstar
87 Parts, 1 Minifigure, 2021
Catalog: Sets: Promotional |
| 40521-1 (Inv) | Mini Disney The Haunted Mansion
675 Parts, 1 Minifigure, 2022
Catalog: Sets: Disney |
| 4079-1 (Inv) | Mini Rex polybag
4 Parts, 2001
Catalog: Sets: Studios |
| 10067-1 (Inv) | Minifigure Headgear
53 Parts, 2002
Catalog: Sets: Bulk Bricks |
| 40511-1 (Inv) | Minions Kung Fu Training blister pack
33 Parts, 4 Minifigures, 2021
Catalog: Sets: Despicable Me and Minions: Minions The Rise Of Gru |
| 4165-1 (Inv) | Minnie's Birthday
83 Parts, 2 Minifigures, 2000
Catalog: Sets: Disney: Mickey Mouse |
| 10942-1 (Inv) | Minnie's House and Café {Cafe}
89 Parts, 2 Minifigures, 2021
Catalog: Sets: DUPLO: Disney: Disney Junior: Minnie |
| 7469-1 (Inv) | Mission to Mars
417 Parts, 1 Book, 2003
Catalog: Sets: Discovery |
| 8823-1 (Inv) | Mistlands Tower
397 Parts, 6 Minifigures, 2006
Catalog: Sets: Castle: Knights Kingdom II |
| 41150-1 (Inv) | Moana's Ocean Voyage
295 Parts, 2 Minifigures, 2017
Catalog: Sets: Disney: Disney Princess: Moana |
| 43210-1 (Inv) | Moana's Wayfinding Boat
313 Parts, 2 Minifigures, 2023
Catalog: Sets: Disney: Disney Princess: Moana |
| 4746-1 (Inv) | Mobile Command Center
406 Parts, 5 Minifigures, 2004
Catalog: Sets: Alpha Team: Mission Deep Freeze |
| 80012-1 (Inv) | Monkey King Warrior Mech
1594 Parts, 6 Minifigures, 2020
Catalog: Sets: Monkie Kid |
| 80008-1 (Inv) | Monkie Kid's Cloud Jet
503 Parts, 4 Minifigures, 2020
Catalog: Sets: Monkie Kid |
| 4338-1 (Inv) | Monster Pod blister pack
49 Parts, 2005
Catalog: Sets: X-Pod |
| 76904-1 (Inv) | Mopar Dodge//SRT Top Fuel Dragster and 1970 Dodge Challenger T/A
617 Parts, 2 Minifigures, 2021
Catalog: Sets: SPEED CHAMPIONS |
| 7171-1 (Inv) | Mos Espa Podrace
831 Parts, 10 Minifigures, 1999
Catalog: Sets: Star Wars: Star Wars Episode 1 |
| 4090-1 (Inv) | Motion Madness
243 Parts, 2003
Catalog: Sets: Inventor |
| 4094-1 (Inv) | Motor Movers
254 Parts, 2003
Catalog: Sets: Inventor |
| 8430-1 (Inv) | Motorbike
315 Parts, 2002
Catalog: Sets: Technic: Model: Riding Cycle |
| 6373-1 (Inv) | Motorcycle Shop
163 Parts, 2 Minifigures, 1984
Catalog: Sets: Town: Classic Town: Traffic |
| 60174-1 (Inv) | Mountain Police Headquarters
633 Parts, 7 Minifigures, 2018
Catalog: Sets: Town: City: Police |
| 8414-1 (Inv) | Mountain Rambler
244 Parts, 1997
Catalog: Sets: Technic: Model: Off-Road |
| 1351-1 (Inv) | Movie Backdrop Studio
197 Parts, 3 Minifigures, 2001
Catalog: Sets: Studios |
| 71456-1 (Inv) | Mrs. Castillo's Turtle Van
409 Parts, 5 Minifigures, 2023
Catalog: Sets: DREAMZzz |
| coldis100-9 (Inv) | Mulan, Disney 100 (Complete Set with Stand and Accessories)
5 Parts, 1 Minifigure, 2023
Catalog: Sets: Collectible Minifigures: Disney: Disney 100 |
| 5958-1 (Inv) | Mummy's Tomb
240 Parts, 4 Minifigures, 1998
Catalog: Sets: Adventurers: Desert |
| 3114-1 (Inv) | My Place
49 Parts, 1998
Catalog: Sets: Scala |
| 7526-1 (Inv) | My Starry Notes
28 Parts, 2004
Catalog: Sets: Clikits |
| 6494-1 (Inv) | Mystic Mountain Time Lab
485 Parts, 4 Minifigures, 1 Gear, 1996
Catalog: Sets: Time Cruisers / Twisters |
| 41191-1 (Inv) | Naida & the Water Turtle Ambush
200 Parts, 2 Minifigures, 2018
Catalog: Sets: Elves |
| 3560-1 (Inv) | NBA Collectors #1
3 Parts, 3 Minifigures, 3 Gear, 2003
Catalog: Sets: Sports: Basketball |
| 3561-1 (Inv) | NBA Collectors #2
3 Parts, 3 Minifigures, 3 Gear, 2003
Catalog: Sets: Sports: Basketball |
| 3562-1 (Inv) | NBA Collectors #3
3 Parts, 3 Minifigures, 3 Gear, 2003
Catalog: Sets: Sports: Basketball |
| 3563-1 (Inv) | NBA Collectors #4
3 Parts, 3 Minifigures, 3 Gear, 2003
Catalog: Sets: Sports: Basketball |
| 3427-1 (Inv) | NBA Slam Dunk
52 Parts, 1 Minifigure, 2003
Catalog: Sets: Sports: Basketball |
| 70435-1 (Inv) | Newbury Abandoned Prison
379 Parts, 4 Minifigures, 2020
Catalog: Sets: Hidden Side |
| 75952-1 (Inv) | Newt's Case of Magical Creatures
678 Parts, 4 Minifigures, 2018
Catalog: Sets: Harry Potter: Fantastic Beasts |
| 8412-1 (Inv) | Nighthawk
287 Parts, 1995
Catalog: Sets: Technic: Model: Airport |
| 71767-1 (Inv) | Ninja Dojo Temple
1352 Parts, 8 Minifigures, 2022
Catalog: Sets: NINJAGO: Core |
| 70641-1 (Inv) | Ninja Nightcrawler
532 Parts, 3 Minifigures, 2018
Catalog: Sets: NINJAGO: Sons of Garmadon |
| 40429-1 (Inv) | Ninjago World
424 Parts, 4 Minifigures, 2020
Catalog: Sets: LEGO Brand: LEGOLAND Parks: NINJAGO |
