Image | Item No. | Description |
| 6826-1 (Inv) | Crater Crawler 27 Parts, 1 Minifigure, 1985 Catalog: Sets: Space: Classic Space |
| 1787-1 (Inv) | Crater Cruiser 171 Parts, 2 Minifigures, 1995 Catalog: Sets: Space: Unitron |
| 6553-1 (Inv) | Crisis News Crew 124 Parts, 3 Minifigures, 1997 Catalog: Sets: Town: Outback |
| 6246-1 (Inv) | Crocodile Cage 51 Parts, 2 Minifigures, 1994 Catalog: Sets: Pirates: Pirates I: Islanders |
| 4551-1 (Inv) | Crocodile Locomotive 308 Parts, 1 Minifigure, 1991 Catalog: Sets: Train: 9V |
| 6250-1 (Inv) | Cross Bone Clipper 141 Parts, 3 Minifigures, 1997 Catalog: Sets: Pirates: Pirates I |
| 6323-1 (Inv) | Cross Road Plates 2 Parts, 1997 Catalog: Sets: Town: Town Jr.: Supplemental |
| 6304-1 (Inv) | Cross Roads Plates 2 Parts, 1980 Catalog: Sets: Town: Classic Town: Supplemental |
| 6313-1 (Inv) | Cross-Road Plates 2 Parts, 1986 Catalog: Sets: Town: Classic Town: Supplemental |
| 1804-1 (Inv) | Crossbow Boat polybag 17 Parts, 1 Minifigure, 1996 Catalog: Sets: Castle: Royal Knights |
| 1732-1 (Inv) | Crossbow Cart 19 Parts, 1 Minifigure, 1994 Catalog: Sets: Castle: Dragon Knights |
| 6004-1 (Inv) | Crossbow Cart 16 Parts, 1 Minifigure, 1997 Catalog: Sets: Castle: Fright Knights |
| 1712-1 (Inv) | Crossbow Cart polybag 19 Parts, 1 Minifigure, 1994 Catalog: Sets: Castle: Dragon Knights |
| 1287-1 (Inv) | Crossbows 10 Parts, 1 Minifigure, 2000 Catalog: Sets: Castle: Knights Kingdom I |
| 7857-1 (Inv) | Crossing, Electric Rails Gray 12v 5 Parts, 1980 Catalog: Sets: Train: Supplemental: 12V |
| 7853-1 (Inv) | Crossing, Gray 4.5v 5 Parts, 1980 Catalog: Sets: Train: Supplemental: 4.5V |
| 159-1 (Inv) | Crossover, Straight Rails 25 Parts, 1976 Catalog: Sets: Train: Supplemental: 4.5V |
| 1877-1 (Inv) | Crusader's Cart 51 Parts, 2 Minifigures, 1990 Catalog: Sets: Castle: Forestmen |
| 6145-1 (Inv) | Crystal Crawler 88 Parts, 1 Minifigure, 1996 Catalog: Sets: Aquazone: Aquanauts |
| 1728-1 (Inv) | Crystal Crawler {with Aqua Playscape} 89 Parts, 1 Minifigure, 1996 Catalog: Sets: Aquazone: Aquanauts |
| 6150-1 (Inv) | Crystal Detector 97 Parts, 1 Minifigure, 1998 Catalog: Sets: Aquazone: Hydronauts |
| 6159-1 (Inv) | Crystal Detector 97 Parts, 1 Minifigure, 1998 Catalog: Sets: Aquazone: Hydronauts |
| 6175-1 (Inv) | Crystal Explorer Sub 152 Parts, 2 Minifigures, 1995 Catalog: Sets: Aquazone: Aquanauts |
| 2160-1 (Inv) | Crystal Scavenger 103 Parts, 1 Minifigure, 1997 Catalog: Sets: Aquazone: Aquaraiders I |
| 4520-1 (Inv) | Curved Rails 8 Parts, 1991 Catalog: Sets: Train: Supplemental: 9V |
| 552-1 (Inv) | Curved Road Plates 2 Parts, 1979 Catalog: Sets: Town: Classic Town: Supplemental |
| 6311-1 (Inv) | Curved Road Plates 2 Parts, 1986 Catalog: Sets: Town: Classic Town: Supplemental |
| 6321-1 (Inv) | Curved Road Plates 2 Parts, 1997 Catalog: Sets: Town: Town Jr.: Supplemental |
| 151-1 (Inv) | Curved Track 25 Parts, 1966 Catalog: Sets: Train: Supplemental: 4.5V |
| 157-1 (Inv) | Curved Track 25 Parts, 1976 Catalog: Sets: Train: Supplemental: 4.5V |
| 8208-1 (Inv) | Custom Cruiser 53 Parts, 1998 Catalog: Sets: Technic: Model: Riding Cycle |
| 5550-1 (Inv) | Custom Rally Van 511 Parts, 1991 Catalog: Sets: Model Team |
| 6800-1 (Inv) | Cyber Blaster 17 Parts, 1 Minifigure, 1997 Catalog: Sets: Space: UFO |
| 6816-1 (Inv) | Cyber Blaster polybag 17 Parts, 1 Minifigure, 1997 Catalog: Sets: Space: UFO |
| 8239-1 (Inv) | Cyber Challenge 118 Parts, 1 Minifigure, 1 Gear, 1998 Catalog: Sets: Technic: Competition |
| 6900-1 (Inv) | Cyber Saucer 109 Parts, 1 Minifigure, 1997 Catalog: Sets: Space: UFO |
| 6999-1 (Inv) | Cyber Saucer with Promotional Mask 109 Parts, 1 Minifigure, 1 Gear, 1997 Catalog: Sets: Space: UFO |
| 8269-1 (Inv) | Cyber Stinger 327 Parts, 1 Minifigure, 1999 Catalog: Sets: Technic: Competition |
| 8257-1 (Inv) | Cyber Strikers 365 Parts, 2 Minifigures, 1998 Catalog: Sets: Technic: Competition |
| 8482-1 (Inv) | CyberMaster 892 Parts, 1 Minifigure, 1 Gear, 1998 Catalog: Sets: Technic: Competition |
| 6818-1 (Inv) | Cyborg Scout 33 Parts, 1 Minifigure, 1997 Catalog: Sets: Space: UFO |
| 2904-1 (Inv) | Cycle Cruiser 11 Parts, 1 Minifigure, 2000 Catalog: Sets: DUPLO: Action Wheelers |
| 6699-1 (Inv) | Cycle Fix-It Shop 61 Parts, 2 Minifigures, 1987 Catalog: Sets: Town: Classic Town: Traffic |
| 9604-1 (Inv) | Dacta Pneumatic Set (Undetermined Version) 123 Parts, 6 Books, 2 Gear, 1992 X Catalog: Sets: Educational & Dacta: Technic |
| 9355-1 (Inv) | Dacta Space Theme Set 497 Parts, 8 Minifigures, 5 Books, 1 Gear, 1991 Catalog: Sets: Educational & Dacta: Space: Futuron |
| 1952-1 (Inv) | Dairy Tanker 115 Parts, 1 Minifigure, 1989 Catalog: Sets: Town: Classic Town: Food & Drink |
| 5835-1 (Inv) | Dance Studio 37 Parts, 1 Minifigure, 1996 Catalog: Sets: Belville: Playhouse |
| 3140-1 (Inv) | Dancing Circle Dress for Girls 4 Parts, 1999 Catalog: Sets: Scala |
| 1591-1 (Inv) | Danone Truck 36 Parts, 1980 Catalog: Sets: Town: Classic Town: Food & Drink |
| 6582-1 (Inv) | Daredevil Flight Squad 266 Parts, 3 Minifigures, 1998 Catalog: Sets: Town: Extreme Team |