Borneo Squat Frog
Glyphoglossus flavus
- Least concern
- Card rarity: Common
- Amphibians

Glyphoglossus flavus is a species of frog in the family Microhylidae. It is endemic to Borneo and is known from the Gunung Mulu National Park in Sarawak (Malaysia), Danum Valley Conservation Area in Sabah (Malaysia), and Ulu Temburong National Park in Brunei. Common names Borneo squat frog and yellow burrowing frog have been coined for it.
Classification
- Class
- Amphibia
- Order
- Anura
- Family
- Microhylidae
- Genus
- Glyphoglossus