Tallgrass most frequently refers to the native North American grasslands Tallgrass prairie.
Tallgrass may also refer to: __NOTOC__ Companies Tallgrass Beef Company, Kansas-based beef company Tallgrass Brewing Company, Kansas's largest brewery based in Manhattan, KS Tallgrass Energy Partners, an oil company Tallgrass Technologies Corporation, acquired by Exabyte in 1993, sold computer tape backup systems
Locations Tallgrass Prairie National Preserve, a United States National Preserve located in the Flint Hills region of Kansas Tallgrass Prairie Preserve, owned and managed by The Nature Conservancy in Osage County, Oklahoma Midewin National Tallgrass Prairie, operated by the United States Forest Service near Elwood, Illinois Tallgrass Aspen Parkland, a Conservation area located in southeastern Manitoba /northwestern Minnesota Northern Tallgrass Prairie National Wildlife Refuge, a refuge in northern Minnesota and Iowa
Other uses Tallgrass (band), an American music trio Tallgrass Film Festival, annual film festival held in Wichita, Kansas