Rubrinectria

{{Short description|Genus of fungi}}

{{Taxobox

| image =

| image_caption =

| regnum = Fungi

| divisio = Ascomycota

| classis = Sordariomycetes

| subclassis = Hypocreomycetidae

| ordo = Hypocreales

| familia = Nectriaceae

| genus = Rubrinectria

| genus_authority = Rossman & Samuels 1999

| species = R. olivacea

| binomial = Rubrinectria

| binomial_authority = (Seaver) Rossman & Samuels 1999

}}

Rubrinectria is a genus of ascomycete fungi in the family Nectriaceae. It is a monotypic genus containing the sole species Rubrinectria olivacea.