Trichoglottis biglandulosa is a species of flowering plant from the orchid family, Orchidaceae.

It is part of the monopodial subtribe Aeridinae and bears nearly white flowers that are proportionally large compared to the rest of the plant.

[1] Trichoglottis biglandulosa is a very small epiphytic herb with a fibrous root system.

The sepals and petals are unfused, spreading, and minutely clawed, with the interior slightly more narrow.

Though Ceratochilus was never considered to be closely related to Trichoglottis, molecular analysis strongly supported its position as sister to T. pusilla.