Greenbriar may refer to:
Smilax, a plant genus commonly called greenbriar
Places Greenwood/Greenbriar, Calgary, Alberta, Canada Greenbriar, Florida, U.S. Greenbriar, Atlanta, Georgia, U.S. Greenbriar Mall Greenbriar Lake, Texas, U.S.
See also Brier (disambiguation) Greenbrier (disambiguation) The Greenbriar Boys, bluegrass band