Barbara Jane Collins (born Schenck; April 29, 1929 - April 30, 2013) was an American writer, ecologist, geologist, botanist, and professor. She was the founder of the Barbara Collins Arboretum at the campus of California Lutheran University where she was a professor for 50 years. She was instrumental in the preservation of Wildwood Mesa and received a commendation from the Mayor of Thousand Oaks, California for her preservation efforts. At Cal Lutheran, she created a website which cataloged over 3,000 plant species and was the sole member of the Interdisciplinary Major Committee for thirty years. She was among the first faculty at both California Lutheran University (CLU) and California State University, Northridge (CSUN). Collins was also the first woman to earn a doctoral degree in geology from the University of Illinois.