西洋松露科（学名：Tuberaceae；英语发音：/tjuːbəˈreɪsiː/），又名块菌科，是一种子囊菌门mycorrhizal类的真菌。美食中的极品松露就是这一科的生物。

It includes the genus Tuber, which includes the so-called "true" truffles. It was characterized by the Belgian botanist Barthélemy Charles Joseph du Mortier in 1822. A molecular study of ribosomal DNA by mycologist Kerry O'Donnell in 1997 found that a small clade now redefined as Helvellaceae is most closely related to the Tuberaceae。

The Tuberaceae /tjuːbəˈreɪsiː/ are a family of mycorrhizal fungi. It includes the genus Tuber, which includes the so-called "true" truffles. It was characterized by the Belgian botanist Barthélemy Charles Joseph du Mortier in 1822. A molecular study of ribosomal DNA by mycologist Kerry O'Donnell in 1997 found that a small clade now redefined as Helvellaceae is most closely related to the Tuberaceae.