- This article is about the animal. For the wood toy, see Wooden LEGO Crocodile.
The first crocodiles, released in 1994, were included in several Islanders sets from the Pirates theme. The only new piece introduced for the crocodile was its body. Its head and tail were originally parts of the dragon, introduced in 1993. Until 2004 all crocodiles were green, except for a dark grey version that was included in 5988 Pharaoh's Forbidden Ruins from 1998.
- Dark Green
- Dark Grey
- Dark Green with printed eyes.
- 6278 Enchanted Island (1994, Pirates), re-released as 6292 Enchanted Island (2001), 1 green crocodile
- 6246 Crocodile Cage (1994, Pirates), 1 green crocodile
- 6256 Islander Catamaran (1994, Pirates), 1 green crocodile
- 6262 King Kahuka's Throne (1994, Pirates), 1 green crocodile
- 6264 Forbidden Cove (1994, Pirates), 1 green crocodile
- 1788 Treasure Chest (1995, Pirates), 1 green crocodile
- 6296 Shipwreck Island (1996, Pirates), 1 green crocodile
- 6563 Gator Landing (1996, Town), 1 green crocodile
- 6490 Amazon Crossing (1997, Town/Outback), 1 green crocodile
- 6281 Pirates Perilous Pitfall (1997, Pirates), 1 green crocodile
- 6249 Pirates Ambush (1997, Pirates), 1 green crocodile
- 5988 Pharaoh's Forbidden Ruins (1998, Adventurers), 2 dark grey crocodiles
- 5986 Amazon Ancient Ruins (1999, Adventurers), 1 green crocodile
- 2769 Aircraft and Boat (1999), 1 green crocodile
- 7410 Jungle River (2003, Adventurers), 1 green crocodile
- 7080 Scurvy Dog and Crocodile (2004, 4+ Pirates), 1 green crocodile
- 7074 Skull Island (2004, 4+ Pirates), 1 green crocodile
- 8632 Mission 2: Swamp Raid (2008, Agents), 2 dark green, which had stickers
- 7625 River Chase (2008 Indiana Jones), 1 dark green
- 6242 Soldier's Fort (2009, Pirates), 1 dark green
- 6241 Loot Island (2009, Pirates), 1 dark green
- 8899 Gator Swamp (2010, World Racers), 1, dark green
- 70802 Pursuit (2014, The LEGO Movie), 2, dark green
- 70411 Treasure Island (2015, Pirates), 1, dark green w. prints
- Magazine appearances
- LEGO Club Magazine Issue 1 2011 - Minifigures All Around Town!
- In LEGO Indiana Jones 2: The Adventure Continues the crocodile can be mind-controlled with Mola Ram's black sleep bottles, but it can cause many glitches and when it rides the junk boat the game freezes.
- Two crocodiles appear in the video game LEGO Racers on the Tribal Island Trail track in the second and fifth circuits.
- Its teeth are also green.
- The 2015 version has printed yellow eyes and is a completely new mould.
- The first dragon mould uses a piece similar to the crocodile's head.
- The 2017 Lego Batman Movie's Killer Croc bigfig has a headmould similar to the original crocodile head piece.
- One hidden side set will have a tan recoloring of the updated crocodile.