Diasporus diastema is a species of frog in the family Eleutherodactylidae. Common names include common tink frog or dink frog, supposedly because of the loud metallic "tink" sound that the male frog makes during the night. It is found in Central America, from Honduras through Nicaragua and Costa Rica to Panama. Its natural habitats are tropical humid lowland forests and montane forests, but it can very disturbed habitats. It is found from sea level to 1,620 m (5,310 ft) elevation. The diet of the tink frog consists mainly of ants and other arthropods.