Kathleen Marshall (born 1962) is an American choreographer, director, and creative consultant.
Born in Pittsburgh, Pennsylvania, Marshall graduated from Taylor Allderdice High School and Smith College. She began her Broadway career as assistant to her brother Rob, the choreographer of Kiss of the Spider Woman, in 1993. The two also collaborated on She Loves Me (1993), Damn Yankees (1994), Victor/Victoria (1995), and Seussical (2000).
Marshall served as a judge on the NBC reality series Grease: You're the One That I Want. Viewer votes selected the stars of the August 2007 Broadway revival of Grease, which she directed and choreographed.