Oatgrass is a common name for several plants and may refer to:
- Arrhenatherum, oatgrass
- Avenula, oatgrass
- Danthonia californica, California oatgrass
- Trisetum, oatgrass
- Oats, young plants of which may be referred to as "oat grass"
Index of plants with the same common nameThis page is an index of articles on plant species (or higher taxonomic groups) with the same common name (vernacular name). If an internal link led you here, you may wish to edit the linking article so that it links directly to the intended article. Category: