Macrobunus

{{Short description|Genus of spiders}}

{{Automatic taxobox

| taxon = Macrobunus

| authority = Tullgren, 1901

| subdivision = 5, see text

| type_species = M. backhauseni

| type_species_authority = (Simon, 1896)

| subdivision_ranks = Species

| synonyms =

• Olybrius

| synonyms_ref =

}}

Macrobunus is a genus of spiders in the family Macrobunidae first described by Albert Tullgren in 1901.{{cite book| last=Tullgren| first=A.|title = Contribution to the knowledge of the spider fauna of the Magellan Territories.| year=1901}}