Cryphonectriaceae

{{Short description|Family of fungi}}

{{Automatic taxobox

| image = Chestnut blight.jpg

| image_caption = Chestnut blight fungus

| taxon = Cryphonectriaceae

| authority = Gryzenh. & M.J. Wingf. 2006

| type_genus = Cryphonectria

| type_genus_authority = (Sacc.) Sacc. & D. Sacc. 1905

| synonyms =

}}

Cryphonectriaceae is a family of fungi in the order Diaporthales.