List of themes

This is a list of LEGO themes, or lines of LEGO sets, according to their official categorization. 
This article is an attempt to create a list of all lines of LEGO sets, commonly called "themes," such as "LEGO Town" and "BIONICLE" and the years they were introduced and removed. This does not include years where a certain theme was dropped and brought back the next year.
== LEGO System ==
* Wooden Toys (1932–1960)
*Automatic Binding Brick (1949–1953)
*LEGO Mursten (1952–1955)
*System I Leg (1955–1970)
**System i Leg Accessories (1955–1970)
**HO 1:87 Vehicles (1955–1970)
**Mosaik (1955–1957)
**Town Plan (1955–1966)
*Basic (1957)
*Modulex (1957)
**Universal Building Set (1960–1987)
**Basic Promotion Sets (1969–2005)
*Classic (1966-1999, 2014-present) 
*Trains (1966–present)
**Train Accessories (1967–present)
**4.5V (1966–1986)
**12V (1969–1987)
**9V (1991–2007)
**RC (2006–2009)
**Power Functions (2009–present)
**Powered Up (2018-present)
*Minitalia (1970–1976)
*Boats (1973–1996)
*Homemaker (1974-1977)
*Town (1978–present)
**Classic Town (1978–1989)
**Town Airport (1985–2004)
**Race (1985–1998, 2000)
**Flight (1987, 1991–1996, 2006)
**Service and Repair (1987–1989)
**High Speed Adventure (1987–1988)
**Emergency (1987–1988)
**Houses (1991)
** Rescue (1991–1996)
**Fire (1991–1993, 1996)
**Police (1991–1993, 1996)
**Vehicles (1991, 1993)
**Paradisa (1992–1997)
**Nautica (1992–1993)
**RSQ911 (1991–1992)
**Leisure (1993)
** Octan (1993)
** Launch Command (1995)
** Divers (1997–1998)
**Outback (1997)
** Town Jr. (1997–1998, 2001–2002)
**Extreme Team (1998–2000)
**Res-Q (1998–1999)
**City Center (1998–2001)
**Space Port (1999–2000)
**Arctic (2000, 2014, 2018)
** World City (2003–2004)
**City (2005–present)
**Transportation (2007-2008)
**Farm (2009-2010)
**Space (2011, 2019)
**Forest (2012)
**Great Vehicles (2012-2018)
**Mining (2012, 2018)
**Deep Sea Explorers (2015)
**Demolition (2015)
**Space Exploration (2015)
**Stuntz (2021-present)
*Space (1978–2001, 2007–2013)
**Classic Space (1978-1988)
**Blacktron I (1987–1990)
**Futuron (1987–1990)
**Space Police I (1989–1990, 1993)
**M-Tron (1990–1993)
**Blacktron Future Generation (1991–1993)
**Space Police II (1992–1993, 1999)
**Ice Planet 2002 (1993–1994, 1999)
**Unitron (1994–1995)
**Spyrius (1994–1997, 1999)
**Exploriens (1996–1997)
**Roboforce (1997)
** UFO (1997–1999)
**Insectoids (1998–1999)
**Life on Mars (2000–2001)
**Mars Mission (2007–2009)
**Space Police III (2009–2010)
**Alien Conquest (2011)
** Galaxy Squad (2013)
*Castle (1978–2000, 2002–2014)
**Black Falcons (1984–1993)
**Forestmen (1987–1990)
**Crusaders (1987–1993, 1998)
**Black Knights (1987–1994, 1998)
**Wolfpack (1992–1993)
**Dragon Masters (1993–1995, 1998)
**Royal Knights (1995–1998)
**Dark Forest (1996)
** Fright Knights (1997–1998)
**Ninja (1998–2000)
**Knight's Kingdom (2000, 2002–2003, 2006)
**Knight's Kingdom II (2004–2006)
**Castle (2007) (2007–2009)
**Kingdoms (2010–2012)
**Castle (2013) (2013-2014)
*Fabuland (1979–1989)
*Model Team (1986–1999)
*Pirates (theme) (1989–1997, 2001–2020)
**Governors (1989––2010)
**Islanders (1994–1996, 2001)
**Imperial Armada (1996–1997, 2001)
*FreeStyle (1992, 1994–1999)
*Belville (1994–2008)
*Aquazone (1995–1999)
**Aquanauts (1995–1996)
**Aquasharks (1995–1996, 1998)
**Aquaraiders (1997–1998)
**Hydronauts (1998–1999)
**Stingrays (1998)
*Western (1996–1997, 2002)
**Indians
**Cowboys
*Time Cruisers (1996–1997)
**Time Twisters (1997)
*Adventurers (1998–2003)
**Adventurers Egypt (1998–1999)
**Adventurers Amazon (1999–2000)
**Dino Island (2000)
** Orient Expedition (2003)
*Radio Control (1998, 2001)
*Rock Raiders (1999–2000)
*Star Wars (1999–present)
**Episode I: The Phantom Menace
**Episode II: Attack of the Clones
**Episode III: Revenge of the Sith
** Episode IV: A New Hope
** Episode V: The Empire Strikes Back
** Episode VI: Return of the Jedi
** Episode VII: The Force Awakens
**Episode VIII: The Last Jedi
** Episode IX: The Rise of Skywalker
**Solo: A Star Wars Story
**Expanded Universe
**Star Wars: The Clone Wars
** Star Wars Rebels
**Star Wars Resistance
**LEGO Star Wars: The Freemaker Adventures
**Star Wars: The Mandalorian
**Star Wars: The Bad Batch
**Star Wars: The Book of Boba Fett
**Star Wars: Obi-Wan Kenobi
**Star Wars: Young Jedi Adventures
**Star Wars: Ahsoka
*Bulk Bricks (2000-2006)
*Disney (2000, 2010-present)
**Mickey Mouse (2000-present)
**Prince of Persia (2010)
**Toy Story (2010)
**Cars (2010-present)
**Pirates of the Caribbean (2011,2017)
**The Lone Ranger (2013)
**Disney Princess (2014-present)
**The Incredibles (2018)
**The Muppets (2022)
**Disney 100 (2023)
*Studios (2000–2004)
**Jurassic Park 3
**Spider-Man (2002)
**Spider-Man 2
*Sports (2000–2007)
**Soccer/Football (2000–2004, 2006–2007)
**Gravity Games (2003–2004)
**Basketball (2003–2004)
**Hockey (2003–2004)
*BIONICLE (2001–2010)
*Alpha Team (2001–2005)
**Mission Deep Sea (2002–2003)
**Mission Deep Freeze (2004–2005)
*Harry Potter (2001–present)
**Harry Potter and the Philosopher's Stone
**Harry Potter and the Chamber of Secrets
**Harry Potter and the Prisoner of Azkaban
**Harry Potter and the Goblet of Fire
**Harry Potter and the Order of the Phoenix
**Harry Potter and the Half-Blood Prince
**Harry Potter and the Deathly Hallows
**Fantastic Beasts and Where to Find Them
*Dinosaurs (2001)
*Jack Stone (2001–2003)
*Racers (2001–present)
**Crash It Racers (2001)
** Drome Racers (2002–2004)
**RC (2002–present)
**Williams F1 (2003)
** Ferrari (2004–present)
**Power Racers (2005–present)
**Tiny Turbos (2005–present)
**Lamborghini (2009–present)
*FIRST LEGO League (2001–2009)
*Island Xtreme Stunts (2002–2003)
*4 Juniors / 4 Plus (2003–2004)
**City (2003–2004)
**Pirates (2004)
** Spider-Man 2 (2004)
*Make & Create (2003–present)
**Creative Building (2003–2008)
**Inventor (2003)
** Designer Sets (2003–2006)
**Creator (2005–present)
***X-Pod (2004–2006)
**Mosaic (2007)
** Modular Buildings (2007–present)
**Bricks & More (2009-2014)
*Discovery (2003)
*Factory (2005–2008)
*Vikings (2005–2006)
*Dino Attack / Dino 2010 (2005)
*Bricks and More (2006–2014)
*Exo-Force (2006–2008)
*SpongeBob SquarePants (2006–2012)
*Avatar: The Last Airbender (2006)
*Batman (2006–present)
*Aqua Raiders (2007)
*Indiana Jones (2008–2009, 2023)
**Raiders of the Lost Ark (2008)
** Temple of Doom (2009)
** Last Crusade (2008)
** Kingdom of the Crystal Skull (2008)
*Agents (2008–2009)
**Agents 2.0 (2009)
*Architecture (2008–present)
*Speed Racer (2008)
*Power Miners (2009–2010)
*LEGO Games (2009–2013)
**Heroica (2011)
*World Racers (2010)
*Atlantis (2010–2011)
*Minifigures (2010–present)
**Looney Tunes (2021)
**The Muppets (2022)
*Ninjago (2011–present)
*Pharaoh's Quest (2011)
*Alien Conquest (2011)
*Super Heroes (2012–present)
**DC Universe (2011-present)
**Marvel (2011-present)
*Dino (2012)
*Friends (2012-present)
*Monster Fighters (2012)
*The Lord of the Rings (2012–2014, 2023)
**The Lord of the Rings: The Fellowship of the Ring (2012-2014)
**The Lord of the Rings: The Two Towers (2012)
** The Lord of the Rings: The Return of the King (2012, 2013)
*The Hobbit (2012-2014)
**The Hobbit: An Unexpected Journey (2012)
** The Hobbit: The Desolation of Smaug (2013)
** The Hobbit: The Battle of the Five Armies (2014)
*Legends of Chima (2013-2015)
*Teenage Mutant Ninja Turtles (2013-2014)
*The Simpsons (2014, 2015)
*Mixels (2014-2016)
*The LEGO Movie (franchise) (2014-2016)
**The LEGO Batman Movie (2017-2018)
**The LEGO Ninjago Movie (2017-2018)
**The LEGO Movie 2 (2018-2019)
*Minecraft (2014- present)
*Ultra Agents (2014-2015)
*Elves (2015-2018)
*Speed Champions (2015-present)
*Jurassic World (2015, 2018-present)
*LEGO Dimensions (2015-2017)
*Scooby-Doo (2015-2016)
*Nexo Knights (2016-2018)
*The Angry Birds Movie (2016)
*Sonic the Hedgehog (2016, 2022-present)
*Unikitty! (2018)
*Xtra (2018- present)
*The Powerpuff Girls (2018)
*Overwatch (2019)
*FORMA (2019)
*Hidden Side (2019-2020)
*Stranger Things (2019)
*Trolls World Tour (2020)
*Minions: The Rise of Gru (2020)
*Monkie Kid (2020-Present)
*Super Mario (2020-Present)
**Luigi's Mansion (2022)
**Donkey Kong (2023)
**Mario Kart (2025)
*LEGO Art (2020)
*Vidiyo (2021)
*Looney Tunes (2021)
*Avatar (2022-present)
*Dreamzzz (2023-present)
*Gabby's Dollhouse (2023-present)
*Animal Crossing (2024-present)
*Despicable Me 4 (2024-present)
*Fortnite (2024-present)
*Wicked (2024-present)
*Wednesday (2024-present)
==Unreleased System themes==
*Seatron (subtheme of Space)
*Europa
==LEGO TECHNIC (1977–present)==
*Universal (1982-1994)
*Arctic Action (1986)
*TechPlay (1995–1999)
*TechBuild (1995–2003)
*eLab (1998-1999, 2003)
*CyberMaster (1998)
*CyberSlam (1998–1999)
*Competition (2000)
*Mindstorms (1998–2002, 2004, 2006–2022)
**Spybotics (2002)
*Throwbots / Slizers (1999-2000)
*RoboRiders (2000)
*Speed Slammers (2000-2001)
*Star Wars (2000-2003)
*BIONICLE (2001–2010, 2015)
*Hero Factory (2010-2014)
==LEGO DUPLO==
*DUPLO (1969-present)
**Play House (1979-2001)
**Mosaic (DUPLO) (1985)
** Trains (1983–present)
**Toolo (1992-2000)
***Action Wheelers (2000-2001)
**Dino (1997-1999, 2008)
**Western (1998)
** Little Forest Friends (1998-2000)
**Winnie the Pooh (1999-2001, 2011)
**Construction (1999)
** Dolls (2001)
** Bob the Builder (2001-2003, 2005-2007, 2009)
**Playpoint (2003)
** Ferrari (2004)
** LEGO Ville (2004–present)
**Castle (2004–present)
**Thomas & Friends (2005-2010)
**Airport (2005-2006)
**Pirates (2006)
** Toy Story (DUPLO) (2010)
** Cars (2010-2012, 2015)
**Disney Princess (2012-present)
**Jake and the Never Land Pirates (2013-2014)
**Mickey Mouse & Friends (2013-2014)
**Planes (2013-2014)
**DC Universe Super Heroes (2014)
** Sofia the First (2015)
*Primo (1996-2001)
*Baby (1987-1996, 1999-2006)
**Mickey Mouse (2000-present)
*Explore (2002-2004) (merging of LEGO DUPLO and LEGO Baby)
**Explore Imagination
**Explore Logic
**Explore Together
**Explore Being Me
**Little Robots (2003-2004)
**Dora the Explorer (2004)
** Bob the Builder
**Brick Runners (1999, 2002)
*Quatro (2004-2006)
==Others==
*Znap (1998-1999)
*Scala (1979-1980, 1997-2001)
*Galidor (2002)
*Clikits (2003-2006)
*Bulk (2000-present)
*Dacta or Education Division
*DOTS (2020)
==References==
*Theme Inventory on Peeron
* Theme Inventory on LUGNET
*
Category:LEGO
Category:Lists