双雄雀麦（学名：Bromus diandrus）为禾本科雀麦属下的一个种。

Bromus diandrus is a species of grass known by the common names great brome and "ripgut brome".

This is a brome grass which is native to the Mediterranean but has been introduced to much of the rest of the world. It does best in areas with a Mediterranean climate, such as California and parts of southern Australia, but it is quite tolerant of many climates.