| Haller, Beat, lexical datacompiler; Robert Hedinger, Android app compiler | Dictionnaire zulgo – français – fulfuldé | 1976 | | Linguistics |
| Hedinger, Robert, compiler | Akoose – English Dictionary with English and Scientific names index | 2020 | | Linguistics |
| Hedinger, Robert | Akoose - English Dictionary | 2022 | | Linguistics |
| Hedinger, Robert; Jarvis, Elizabeth; Lagona, Ndoula | Dictionnaire podoko - français | 2020 | | Linguistics |
| Ewane Etame, Jean; Hedinger, Robert | Dictionnaire Mkaaʼ (Bakaka) | 2020 | | Linguistics |
| Haller, Beat and AMADOU Jacob, compilers (data); Robert Hedinger, compiler (app) | Dictionnaire zulgo - français - fulfuldé | 2022 | | Linguistics |
| Hedinger, Robert; Lux, David | Nooni - English Dictionary and English - Nooni Index | 2020 | | Linguistics |
| Hedinger, Robert; Jones, Randy | Kom - English Dictionary | 2021 | | Linguistics |
| Shryock, Aaron; Brahim, Alhaji Marouf; Hedinger, Robert | Dictionnaire Lagwan | 2020 | | Linguistics |
| Hedinger, Robert, compiler (app); Ellen Jackson, Mgbatou Jean, Tchiengou Jonas, compilers (data);
Thorne, Carol Stanley, translator. | Dictionnaire tikar-français-anglais | 2023 | | Linguistics |
