Tephrosia mysteriosa, commonly known as sandhill tippitoes, is a species of legume first described by Kris DeLaney in 2010. It grows on sandhills and is endemic to the Lake Wales and Mount Dora Ridges of Florida.

DeLaney collected the type specimen on August 3, 2006, in Carter Creek Preserve, Highlands County, Florida. Each stem of the specimen has up to 9–13 leaflets.