Adithinngithigh language should not be confused with Aritinngithigh language.
| Adithinngithigh | |
| States: | Australia |
| Region: | Cape York Peninsula, Queensland |
| Extinct: | 18th-20th century AD? |
| Familycolor: | Australian |
| Fam1: | Pama–Nyungan |
| Fam2: | Paman |
| Fam3: | North Cape York |
| Fam4: | Northern |
| Iso3: | dth |
| Glotto: | none |
| Aiatsis: | Y229 |
Adithinngithigh was an Australian aboriginal language once spoken in Cape York in Queensland.
There has been some confusion over the name:However, it is not clear how distinct the two varieties are.