| Photo | Name | PSGId | OOP Date | Sex | Descriptors |
|---|
 | Claire | tpg-n000000444 | Unknown | Female | Gray |
| Clancy | sss-n000000111 | 01-29-2018 | Female | Red (Creamino het - PROVEN, 12.5% Possible leucistic/platinum, Low possible albino het, White tip lines) |
| Clara | psg-n000000162 | 06-12-2007 | Female | Gray, White face (Leucistic het) |
| Claude | sse-n000000041 | Unknown | Male | Gray, White tip (Wild caught) |
| Cleo | unk-n000000326 | Unknown | Female | White face |
| Cliff | unk-n000000470 | 03-01-2003 | Male | Gray |
| Clint | tpg-n000000919 | 00-00-2002 | Male | Gray: Black beauty |
| Clyde | tpg-n000000906 | Unknown | Male | Gray |
| Clyde | unk-n000000068 | Unknown | Male | Gray (Black beauty) |
| Coal | tpg-n000000918 | 03-25-2008 | Male | Gray: Black beauty |
| Coco | bramc-a000000249 | 11-27-2010 | Female | Gray: Black beauty (White tip het) |
 | Coil | psg-n000000025 | 10-10-2017 | Male | Gray |
| Cola | mlg-g000000042 | Unknown | Female | Gray (Leucistic het) |
| Colby | tpg-n000000757 | Unknown | Male | Gray (Leucistic het) |
| Cole | sss-n000000768 | 11-20-2017 | Male | Gray (Black face, Black beauty) |
| Collin | tpg-n000000639 | 07-07-2007 | Male | Mosaic, White face (50% Possible leucistic het)(Notes: Piebald producer) |
| Colt | unk-n000001020 | Unknown | Male | Gray |
| Comet | tpg-n000000482 | 07-11-2011 | Female | White face (66% Possible leucistic het) |
| Comet | tofro-n000000256 | 07-26-2005 | Female | Platinum (Leucistic het) |
| Connor | psg-n000001044 | 10-03-2019 | Male | Gray (50% Possible leucistic het) |
| Total number of listed sugar gliders: | 1424 |