Gretchen Egolf (born 9 September 1973) is an American theater, film and television actress.

She is most known for her various television roles, including Journeyman (NBC, 2007), Roswell (WB, 2000), and Law & Order: Special Victims Unit (NBC, 2009-2012), among others, and the TV movies The Two Mr. Kissels (Lifetime 2008) and Gleason (CBS, 2002). Her film roles include The Talented Mr. Ripley, The Namesake, and Quiz Show.