Laubuka varuna

{{Short description|Species of fish}}

{{speciesbox

| status = EN

| status_system = IUCN3.1

| status_ref = {{cite iucn |author=Fernado, M. |author2=Kotagama, O. |author3=de Alwis Goonatilake, S. |year=2019 |title=Laubuka varuna |errata=2020 |volume=2019 |page=e.T195360A174838912 |doi=10.2305/IUCN.UK.2019-3.RLTS.T195360A174838912.en |access-date=11 June 2021}}

| image=

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| genus = Laubuka

| species = varuna

| display_parents = 3

| authority = Pethiyagoda, Kottelat, Silva, Maduwage & Meegaskumbura, 2008

| synonyms = * Laubuca varuna Pethiyagoda, Kottelat, Silva, Maduwage & Meegaskumbura, 2008

• Laubuka ruhuna Pethiyagoda, Kottelat, Silva, Maduwage & Meegaskumbura, 2008

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}}

Laubuka varuna is a species of freshwater ray-finned fish belonging to family Danionidae. It is endemic to Sri Lanka.