葡萄园（也译作葡萄山，德语：Weinberg）是指用来种植葡萄的一块坡地或者平地。多个葡萄园组成一个独立种植园或者大种植园，多个种植园再组成一个葡萄酒产区。

种植者依照葡萄园的坡度，使用不同高度和强度的石墙在坡地上筑成梯田。通过对葡萄园的合并与重新规划，很多古老的石墙被拆除，以便于现代机械化作业方式。一个缺乏维护破败的葡萄园被葡萄农们称作“葡萄园废墟”（Weinbergruine：德语）。

现代的葡萄园最突出的变化是，混合种植正在飞速消失，取而代之的是单一品种的种植。葡萄通过机器种植，葡萄垄的间距由拖拉机的轮距确定。垄大多顺着倾斜的坡度垂直向上筑成，这样热量可以比较容易地由下向上爬升；或者与主要风向垂直，这样风就不容易带走葡萄之间的热空气。悬挂葡萄的铁丝数量取决于所希望的葡萄藤高度。而葡萄藤的高度又决定了能够结出葡萄的最大数量。葡萄果实的生长最低高度以不会被其他葡萄藤的阴影遮挡阳光为宜，但是又不能太高，否则土壤的湿气达不到无法形成贵腐霉菌。

A vineyard /ˈvɪnjərd/ is a plantation of grape-bearing vines, grown mainly for winemaking, but also raisins, table grapes and non-alcoholic grape juice. The science, practice and study of vineyard production is known as viticulture.

A vineyard is often characterised by its terroir, a French term loosely translating as "a sense of place" that refers to the specific geographical and geological characteristics of grapevine plantations, which may be imparted in the wine.