Allophylus zeylanicus (Sinhala: වල් කොබ්බෑ - wal kobbe) is a species of plant in the family Sapindaceae.

[3] The leaves are oval in shape with points at the end, with entire margins.

[4] The bark is a whitish color, the young shots are covered in small hairs.

Allophylus zeylanicus is found in lowland areas, wetlands, and evergreen forests.

[6] Allophylus zeylanicus occurs up to montane zone elevations of 2,000 m (6,600 ft).