Trichillinus is a genus of beetles in the family Carabidae, containing the following species:
Trichillinus abacetoides (Alluaud, 1936)
Trichillinus basilewskyi (Straneo, 1949)
Trichillinus capitatus (Straneo, 1949)
Trichillinus congoensis (Straneo, 1949)
Trichillinus dactyleuryoides (Alluaud, 1936)
Trichillinus dirotoides (Alluaud, 1936)
Trichillinus guineensis (Alluaud, 1936)
Trichillinus lamottei (Straneo, 1949)
Trichillinus leleupi (Straneo in Basilewsky & Straneo, 1950)
Trichillinus linearis (Straneo, 1949)
Trichillinus mirei (Straneo, 1980)
Trichillinus obesus (Alluaud, 1936)
Trichillinus perrieri (Jeannel, 1948)
Trichillinus robustus (Straneo, 1949)
Trichillinus schoutedeni (Straneo, 1949)
Trichillinus semlikianus (Alluaud, 1936)
Trichillinus sicardi (Jeannel, 1948)
Trichillinus strangulatus (Alluaud, 1936)
Trichillinus subcongoensis (Straneo, 1951)
Trichillinus sublaevis (Straneo, 1949)
Trichillinus terricola (Straneo, 1951)
