Kathryn Posin (born March 23, 1943) is an American choreographer known for her musical and sculptural fusing of ballet and modern dance genres.
In addition to choreographing, she has also taught technique and composition at several American universities.
Her most recent season with The Kathryn Posin Dance Company commissioned by 92nd Street Y in February 2016 received an award from the Lower Manhattan Cultural Council and an Arts Works Grant from the NEA in 2017.