| Photo | Name | PSGId | OOP Date | Sex | Descriptors |
|---|
 | Gus | tpg-n000000784 | Unknown | Male | Red/Brown Series: Lion |
| Gussy | unk-n000000935 | Unknown | Male | White face |
| Gwen | tpg-n000000785 | Unknown | Female | Red/Brown Series: Lion |
| Gwenevere | tpg-n000000265 | Unknown | Female | Red series: Cinnamon (Leucistic het) |
| Gwenivere | unk-n000000685 | Unknown | Female | Red/Brown Series: Chocolate |
| Gypsy | lyg-g000000094 | 01-04-2007 | Female | Gray (Leucistic het) |
| Hackett | sse-n000000803 | Unknown | Male | Caramel ~Notes: Wild Caught~ |
| Haiwatha | tofro-n000000498 | 01-01-2005 | Female | Gray (Albino het) |
| Hal | tpg-n000000829 | Unknown | Male | Red/Brown Series: Buttercream |
| Hal | ffr-a000000070 | Unknown | Male | White face (Creamino het) |
| Hal | psg-n000001049 | 07-03-2020 | Male | Gray (Black face lines) |
| Haley | ffr-a000000077 | Unknown | Female | Gray (Creamino het) |
| Haley | tofro-n000000260 | 08-12-2004 | Female | Platinum (Leucistic het) |
| Halo | tofro-n000000897 | 02-01-2006 | Female | Platinum (66% Possible leucistic het) |
| Halyn | unk-n000000368 | Unknown | Female | Gray (Platinum het, 33% Possible creamino het) |
| Harlan | aclem-a000000208 | 03-24-2013 | Male | Albino (33% Possible creamino het, 25% Possible leucistic het, 33% Possible platinum het) Neutered 10/1/15 |
| Harley | sgg-n000000892 | 01-09-2018 | Female | Gray: Black beauty, Black face |
| Harlow | elzic-a000000271 | 08-29-2008 | Female | Leucistic |
| Harrah | unk-n000000190 | Unknown | Female | Gray, White face |
| Harry | unk-n000000244 | Unknown | Male | Gray |
| Total number of listed sugar gliders: | 1424 |