Angie Buhl O'Donnell is an American politician from Sioux Falls, South Dakota who serves in the South Dakota Senate. She has represented the 15th district in Minnehaha County as a Democrat since January 2011. A fourth generation South Dakotan, Buhl was born in Aberdeen and raised in Yankton. An adoptee, her parents were small business owners. She graduated from the University of South Dakota in 2007 with a degree in psychology and music.