- Hilsenbergia bosseri
- Hilsenbergia bosseri J.S.Mill.
- Hilsenbergia labatii
- Hilsenbergia labatii J.S.Mill.
- Hilsenbergia leslieae
- Hilsenbergia leslieae J.S.Mill.
- Hilsenbergia lyciacea
- Hilsenbergia lyciacea (Thulin) J.S.Mill.
- Hilsenbergia petiolaris
- Hilsenbergia petiolaris (Lam.) J.S.Mill.
- Hilsenbergia randrianasoloana
- Hilsenbergia randrianasoloana J.S.Mill.
- Hilsenbergia sp.
- Hilsenbergia teitensis
- Hilsenbergia teitensis (Gürke) J.S.Mill.
- Hilsenbergia unknown