Agabus klamathensis

{{short description|Species of beetle}}

{{Speciesbox

| image =

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| genus = Agabus

| species = klamathensis

| authority = Larson and Leech, 1989

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Agabus klamathensis is a species of predacious diving beetle belonging to the family Dytiscidae. This species is found in springs, creeks, rivers, and pools in northern California and southwestern Oregon.{{cite journal|last1=Larson|first1=D.J.|title=REVISION OF NORTH AMERICAN AGABUS LEACH (COLEOPTERA: DYTISCIDAE): INTRODUCTION, KEY TO SPECIES GROUPS, AND CLASSIFICATION OF THE AMBIGUUS -, TRISTIS -, AND ARCTICUS -GROUPS|journal=The Canadian Entomologist|date=October 1989|volume=121|issue=10|pages=861–919|doi=10.4039/Ent121861-10 |s2cid=83948021 }}

Agabus klamathensis is named for Klamath County, Oregon, where the type specimen was collected.