| Image | Item No. | Description |
| 5100-1 (Inv) | Battery Rod 4.5V
2 Parts, 1 Book, 1987
Catalog: Sets: Service Packs: Technic |
| 1134-1 (Inv) | Battery Wagon
3 Parts, 1981
Catalog: Sets: Service Packs: Train |
| 8112-1 (Inv) | Battle Arachnoid
123 Parts, 1 Minifigure, 2008
Catalog: Sets: Exo-Force |
| 2520-1 (Inv) | Battle Arena
452 Parts, 2 Minifigures, 10 Gear, 2011
Catalog: Sets: NINJAGO: The Golden Weapons |
| 76177-1 (Inv) | Battle at the Ancient Village
385 Parts, 4 Minifigures, 2021
Catalog: Sets: Super Heroes: Shang-Chi |
| 79007-1 (Inv) | Battle at the Black Gate
634 Parts, 5 Minifigures, 2013
Catalog: Sets: The Hobbit and The Lord of the Rings: The Lord of the Rings |
| 1492-1 (Inv) | Battle Cove polybag
23 Parts, 1 Minifigure, 1992
Catalog: Sets: Pirates: Pirates I |
| 6018-1 (Inv) | Battle Dragon
44 Parts, 2 Minifigures, 1990
Catalog: Sets: Castle: Black Falcons |
| 7869-1 (Inv) | Battle for Geonosis
314 Parts, 5 Minifigures, 2011
Catalog: Sets: Star Wars: Star Wars The Clone Wars |
| 70728-1 (Inv) | Battle for Ninjago City
1182 Parts, 8 Minifigures, 2014
Catalog: Sets: NINJAGO: Rebooted |
| 7573-1 (Inv) | Battle of Alamut
793 Parts, 7 Minifigures, 2010
Catalog: Sets: Prince of Persia |
| 75014-1 (Inv) | Battle Of Hoth
373 Parts, 7 Minifigures, 2013
Catalog: Sets: Star Wars: Star Wars Episode 4/5/6 |
| 8759-1 (Inv) | Battle of Metru Nui
858 Parts, 14 Minifigures, 2005
Catalog: Sets: BIONICLE: Playsets |
| 75037-1 (Inv) | Battle on Saleucami
156 Parts, 5 Minifigures, 2014
Catalog: Sets: Star Wars: Star Wars Episode 3 |
| 75171-1 (Inv) | Battle on Scarif
403 Parts, 4 Minifigures, 2017
Catalog: Sets: Star Wars: Star Wars Rogue One |
| 75139-1 (Inv) | Battle on Takodana
389 Parts, 5 Minifigures, 2016
Catalog: Sets: Star Wars: Star Wars Episode 7 |
| 852922-1 (Inv) | Battle Pack Dragon Knights blister pack
12 Parts, 5 Minifigures, 2010
Catalog: Sets: Castle: Kingdoms |
| 852921-1 (Inv) | Battle Pack Lion Knights blister pack
12 Parts, 5 Minifigures, 2010
Catalog: Sets: Castle: Kingdoms |
| 852747-1 (Inv) | Battle Pack Pirates blister pack
20 Parts, 4 Minifigures, 2009
Catalog: Sets: Pirates: Pirates II: Supplemental |
| 8874-1 (Inv) | Battle Wagon
114 Parts, 3 Minifigures, 2005
Catalog: Sets: Castle: Knights Kingdom II |
| 6941-1 (Inv) | Battrax
272 Parts, 1 Minifigure, 1987
Catalog: Sets: Space: Blacktron I |
| 6863-1 (Inv) | Batwing Battle Over Gotham City
265 Parts, 3 Minifigures, 1 Book, 2012
Catalog: Sets: Super Heroes: Batman II |
| 79105-1 (Inv) | Baxter Robot Rampage
370 Parts, 5 Minifigures, 2013
Catalog: Sets: Teenage Mutant Ninja Turtles |
| 8398-1 (Inv) | BBQ Stand
18 Parts, 1 Minifigure, 2009
Catalog: Sets: Town: City: Food & Drink |
| 31138-1 (Inv) | Beach Camper Van
548 Parts, 2 Minifigures, 2023
Catalog: Sets: Creator: Model: Recreation |
| 4996-1 (Inv) | Beach House
522 Parts, 2008
Catalog: Sets: Creator: Model: Building |
| 41428-1 (Inv) | Beach House
435 Parts, 2 Minifigures, 2020
Catalog: Sets: Friends |
| 60286-1 (Inv) | Beach Rescue ATV
74 Parts, 1 Minifigure, 2021
Catalog: Sets: Town: City: Coast Guard |
| 6833-1 (Inv) | Beacon Tracer
34 Parts, 1 Minifigure, 1990
Catalog: Sets: Space: M:Tron |
| 41067-1 (Inv) | Belle's Enchanted Castle
342 Parts, 6 Minifigures, 2016
Catalog: Sets: Disney: Disney Princess: Beauty and the Beast |
| 70816-1 (Inv) | Benny's Spaceship, Spaceship, SPACESHIP!
889 Parts, 7 Minifigures, 2014
Catalog: Sets: The LEGO Movie |
| 6970-1 (Inv) | Beta-1 Command Base
245 Parts, 4 Minifigures, 1980
Catalog: Sets: Space: Classic Space |
| 75222-1 (Inv) | Betrayal at Cloud City
2732 Parts, 20 Minifigures, 2018
Catalog: Sets: Star Wars: Master Builder Series: Star Wars Episode 4/5/6 |
| 76083-1 (Inv) | Beware the Vulture
357 Parts, 4 Minifigures, 1 Book, 2017
Catalog: Sets: Super Heroes: Spider-Man Homecoming |
| 5928-1 (Inv) | Bi-Wing Baron
64 Parts, 1 Minifigure, 1998
Catalog: Sets: Adventurers: Desert |
| 21013-1 (Inv) | Big Ben
346 Parts, 2012
Catalog: Sets: Architecture |
| 8639-1 (Inv) | Big Bentley Bust Out
439 Parts, 7 Minifigures, 2011
Catalog: Sets: Cars: Cars 2 |
| 5635-1 (Inv) | Big City Zoo
121 Parts, 4 Minifigures, 2009
Catalog: Sets: DUPLO: DUPLO, Town: Zoo |
| 10813-1 (Inv) | Big Construction Site
64 Parts, 3 Minifigures, 2016
Catalog: Sets: DUPLO: DUPLO, Town: Construction |
| 10840-1 (Inv) | Big Fair
101 Parts, 5 Minifigures, 2017
Catalog: Sets: DUPLO |
| 4665-1 (Inv) | Big Farm
70 Parts, 3 Minifigures, 2005
Catalog: Sets: DUPLO: DUPLO, Town: Farm |
| 10525-1 (Inv) | Big Farm
119 Parts, 2 Minifigures, 2014
Catalog: Sets: DUPLO: DUPLO, Town: Farm |
| 5561-1 (Inv) | Big Foot 4x4
749 Parts, 1997
Catalog: Sets: Model Team |
| 10520-1 (Inv) | Big Front Loader
11 Parts, 1 Minifigure, 2013
Catalog: Sets: DUPLO: DUPLO, Town: Construction |
| 79116-1 (Inv) | Big Rig Snow Getaway
720 Parts, 6 Minifigures, 2014
Catalog: Sets: Teenage Mutant Ninja Turtles |
| 6393-1 (Inv) | Big-Rig Truck Stop
575 Parts, 5 Minifigures, 1987
Catalog: Sets: Town: Classic Town: Traffic |
| 31026-1 (Inv) | Bike Shop & Café {Cafe}
1011 Parts, 3 Minifigures, 2014
Catalog: Sets: Creator: Model: Building |
| 3818-1 (Inv) | Bikini Bottom Undersea Party
459 Parts, 4 Minifigures, 2012
Catalog: Sets: SpongeBob SquarePants |
| 328-2 (Inv) | Biplane
44 Parts, 1967
Catalog: Sets: Classic: Vehicle: Airport |
| 75823-1 (Inv) | Bird Island Egg Heist
274 Parts, 3 Minifigures, 2016
Catalog: Sets: The Angry Birds Movie |