''Gymnochthebius seminole'' is a species of tiny beetle in the family Hydraenidae. It is known only from a single adult male specimen collected in a " sawgrass- mangrove area" along the Snake Bight Trail north of Flamingo in Everglades National Park, Florida on 27 August 1965. This specimen was long, with a relatively robust body. It is most similar to '' G. oppositus''. The species is named for the Seminole people of Florida.

References

Beetles described in 1980 Endemic fauna of Florida Endemic insects of the United States Everglades Everglades National Park Staphylinoidea {{staphylinoidea-stub