Weber's dwarf squirrel

{{Short description|Species of rodent}}

{{Speciesbox

| image =

| status = EN

| status_system = IUCN3.1

| status_ref = {{cite iucn |author=Musser, G. |author2=Dando, T. |author3=Kennerley, R. |date=2019 |title=Prosciurillus weberi |volume=2019 |page=e.T18365A22256206 |doi=10.2305/IUCN.UK.2019-1.RLTS.T18365A22256206.en |access-date=16 November 2021}}

| genus = Prosciurillus

| species = weberi

| authority = (Jentink, 1890)

| synonyms =

}}

Weber's dwarf squirrel (Prosciurillus weberi) is a species of rodent in the family Sciuridae. It is endemic to northern and western Sulawesi, Indonesia. Its natural habitat is subtropical or tropical dry forests.