| Image | Item No. | Description |
| 9255-1 (Inv) | Small Basic Set 177 Parts, 1992 Catalog: Sets: Educational & Dacta: Universal Building Set |
| 4081-1 (Inv) | Small Bucket 45 Parts, 2002 Catalog: Sets: Explore: Explore Imagination: DUPLO: Basic Set |
| 2195-1 (Inv) | Small Bucket 228 Parts, 1997 Catalog: Sets: Universal Building Set: Basic Set |
| 9388-1 (Inv) | Small Building Plates 22 Parts, 2011 Catalog: Sets: Educational & Dacta |
| 9060-1 (Inv) | Small Duplo Building Plates 6 Parts, 1986 Catalog: Sets: Educational & Dacta: DUPLO: Supplemental |
| 9102-1 (Inv) | Small Duplo Toolo Set 28 Parts, 2 Minifigures, 1992 Catalog: Sets: Educational & Dacta: DUPLO: Toolo |
| 9107-1 (Inv) | Small First Tools for Technology 38 Parts, 2 Minifigures, 1995 Catalog: Sets: Educational & Dacta: DUPLO: Toolo |
| 1766-1 (Inv) | Small FreeStyle Bucket #1 110 Parts, 1995 Catalog: Sets: FreeStyle |
| 991223-1 (Inv) | Small Green Plates Pack (Pack of 25) 25 Parts, 2008 Catalog: Sets: Educational & Dacta: Service Packs |
| 9839-1 (Inv) | Small Pulleys and Handles ESM (Early Simple Machines) 10 Parts, 1998 Catalog: Sets: Educational & Dacta: Service Packs: DUPLO |
| 1229-1 (Inv) | Small Technical Chainlinks 70 Parts, 1982 Catalog: Sets: Service Packs: Technic |
| 10743-1 (Inv) | Smokey's Garage 59 Parts, 3 Minifigures, 2017 Catalog: Sets: Juniors: Cars: Cars 3 |
| 10722-1 (Inv) | Snake Showdown 84 Parts, 2 Minifigures, 2016 Catalog: Sets: Juniors: NINJAGO |
| 8263-1 (Inv) | Snow Groomer 590 Parts, 2009 Catalog: Sets: Technic: Model: Traffic |
| 41323-1 (Inv) | Snow Resort Chalet 392 Parts, 2 Minifigures, 2017 Catalog: Sets: Friends |
| 41322-1 (Inv) | Snow Resort Ice Rink 295 Parts, 2 Minifigures, 2017 Catalog: Sets: Friends |
| 41324-1 (Inv) | Snow Resort Ski Lift 575 Parts, 2 Minifigures, 2017 Catalog: Sets: Friends |
| 10595-1 (Inv) | Sofia's Royal Castle 85 Parts, 2 Minifigures, 2015 Catalog: Sets: DUPLO: Disney: Disney Junior: Sofia the First |
| 10594-1 (Inv) | Sofia's Royal Stable 37 Parts, 1 Minifigure, 2015 Catalog: Sets: DUPLO: Disney: Disney Junior: Sofia the First |
| 9023-1 (Inv) | Soft Brick Activity Set 14 Parts, 2000 Catalog: Sets: Educational & Dacta: Soft Bricks |
| 9335-1 (Inv) | Space & Airport Set 1176 Parts, 5 Books, 2 Gear, 2010 Catalog: Sets: Educational & Dacta: Town |
| 1616-1 (Inv) | Space Combi-Pack 2 Sets, 1989 Catalog: Sets: Space: Futuron |
| 6861-3 (Inv) | Space M:Tron Bundle Pack (Copack of Sets 6877, 6896, and 6923) - Secret M:Tron Space Voyager 3 Sets, 1 Book, 1993 Catalog: Sets: Space: M:Tron |
| 5985-1 (Inv) | Space Police Central 601 Parts, 5 Minifigures, 2010 Catalog: Sets: Space: Space Police III |
| K6455-1 (Inv) | Space Simulation Station with Bonus Set 2 Sets, 1999 Catalog: Sets: Town: Space Port |
| 8400-1 (Inv) | Space Speeder 10 Parts, 1 Minifigure, 2009 Catalog: Sets: Space: Space Police III |
| 5972-1 (Inv) | Space Truck Getaway 271 Parts, 2 Minifigures, 2009 Catalog: Sets: Space: Space Police III |
| 1510-1 (Inv) | Space Value Pack 2 Sets, 1987 Catalog: Sets: Space: Classic Space |
| 60080-1 (Inv) | Spaceport 564 Parts, 5 Minifigures, 2015 Catalog: Sets: Town: City: Space Exploration |
| 1900-1 (Inv) | Special Bonus Pack 4 Sets, 1993 Catalog: Sets: Value Packs |
| 9957-1 (Inv) | Special Elements for 979607 (Technology Activity Set) 113 Parts Catalog: Sets: Educational & Dacta: Service Packs: Special Element Sets |
| 9958-1 (Inv) | Special Elements for Control Lab Building Set (Special Elements For 979701) 97 Parts, 1998 Catalog: Sets: Educational & Dacta: Service Packs: Special Element Sets |
| 9818-1 (Inv) | Special Elements for eLAB 84 Parts, 4 Minifigures, 2002 Catalog: Sets: Educational & Dacta: Service Packs: Special Element Sets: eLAB |
| 9959-1 (Inv) | Special Elements for Intelligent House Building Set (Special Elements For 979707) 38 Parts, 1998 Catalog: Sets: Educational & Dacta: Service Packs: Special Element Sets |
| 9954-1 (Inv) | Special Elements for Mini Sets 55 Parts, 1998 Catalog: Sets: Educational & Dacta: Service Packs: Special Element Sets |
| 9956-1 (Inv) | Special Elements for Non-Motorized Simple Machines (Special Elements For 979630) 60 Parts Catalog: Sets: Educational & Dacta: Service Packs: Special Element Sets |
| 9955-1 (Inv) | Special Elements for Pneumatics II (Special Elements For 979633) 61 Parts, 1998 Catalog: Sets: Educational & Dacta: Service Packs: Special Element Sets |
| 76098-1 (Inv) | Speed Force Freeze Pursuit 255 Parts, 4 Minifigures, 2018 Catalog: Sets: Super Heroes: Justice League |
| 60178-1 (Inv) | Speed Record Car 73 Parts, 1 Minifigure, 2018 Catalog: Sets: Town: City: Race |
| 10876-1 (Inv) | Spider-Man & Hulk Adventures 35 Parts, 3 Minifigures, 2018 Catalog: Sets: DUPLO: Super Heroes: Spider-Man |
| 10754-1 (Inv) | Spider-Man vs. Scorpion Street Showdown 116 Parts, 2 Minifigures, 2018 Catalog: Sets: Juniors: Super Heroes: Spider-Man |
| 76004-1 (Inv) | Spider-Man: Spider-Cycle Chase 222 Parts, 3 Minifigures, 1 Book, 2013 Catalog: Sets: Super Heroes: Ultimate Spider-Man |
| 853760-1 | Spinjitzu Stunt Ramp 2018 Catalog: Sets: NINJAGO: (Other) |
| 41563-1 (Inv) | Splasho 67 Parts, 2016 Catalog: Sets: MIXELS: MIXELS Series 8 |
| 8402-1 (Inv) | Sports Car 64 Parts, 1 Minifigure, 2009 Catalog: Sets: Town: City: Traffic |
| 5969-1 (Inv) | Squidman Escape 33 Parts, 2 Minifigures, 2009 Catalog: Sets: Space: Space Police III |
| 5980-1 (Inv) | Squidman's Pitstop - Limited Edition 371 Parts, 4 Minifigures, 2009 Catalog: Sets: Space: Space Police III |
| 2050-1 (Inv) | Squirrel 2 Parts, 1987 Catalog: Sets: DUPLO: Rattles |
| 9007-1 (Inv) | Stack 'n' Learn Large Set 66 Parts, 4 Minifigures, 2001 Catalog: Sets: Educational & Dacta: Primo |
| 5005704-1 (Inv) | Star Wars Box 5 Sets, 2018 Catalog: Sets: Star Wars: Promotional |