似银杏属（Ginkgoites Seward,1919）是银杏类植物的一个营养叶的形态属。

似银杏一般是指那些与银杏属植物的叶形相似但在角质层特征或其它解剖学特征上有重大差别，或解剖学特征不清楚的叶化石。

Ginkgoites refers to extinct plants belonging to Ginkgoaceae. Fossils of these plants have been found around the globe during the Triassic, Jurassic and Cretaceous. The name was created as a form genus in 1919 by Albert Seward who stated: "I ... propose to employ the name Ginkgoites for leaves that it is believed belong either to plants generically identical with Ginkgo or to very closely allied types".