| Photo | Name | PSGId | OOP Date | Sex | Descriptors |
|---|
 | Moonwalker | tpg-n000000519 | 06-01-2006 | Male | White face (Creamino het) |
| Mork | tpg-n000000537 | Unknown | Male | Gray: Black beauty |
| Mork (jr) | tpg-n000000536 | Unknown | Male | Gray: Black beauty |
| Morpheus | tpg-n000000521 | 04-10-2010 | Male | Gray |
| Morrigan | tonba-n000000157 | 03-19-2005 | Female | Gray, White face |
| Morrison | unk-n000000789 | Unknown | Female | Red/Brown Series |
| Morrison & Donavan Colony | unk-n000000387 | 00-00-2001 | Male | Red series ~Notes: Colony of 5 gliders, lineage unknown~ |
| Morrison & Donavan Colony | unk-n000000388 | 00-00-2001 | Female | Red series ~Notes: Colony of 5 gliders, lineage unknown~ |
| Morticia | rphel-n000000813 | 02-15-2015 | Female | White face (Creamino het) |
| Morton | tpg-n000000915 | Unknown | Male | Red/Brown Series |
| Moses | tpg-n000000743 | Unknown | Male | Mosaic |
| Mother White | unk-n000000217 | Unknown | Female | Mosaic (White) ~Notes: Wild caught~ |
| Mozart | tofro-n000000200 | 02-14-2002 | Male | Gray, White face |
| Mozart | treha-n000000650 | 04-25-2008 | Male | White face |
| Mozart | miksa-g000000040 | Unknown | Male | Mosaic (25% Possible leucistic het) |
| Mr. Kids-2 | tpg-n000000758 | Unknown | Male | Gray |
| Mrs. Butterworth/betty Crocker | unk-n000000839 | Unknown | Female | Creamino |
| Ms. Kids-2 | tpg-n000000759 | Unknown | Female | Gray |
| Ms. Leu | unk-n000000981 | Unknown | Female | Mosaic ~Notes: Produces sterile males~ |
| Muffin | tofro-n000000469 | 03-14-2002 | Female | Gray |
| Total number of listed sugar gliders: | 1384 |