Bonnie Bedelia (born Bonnie Bedelia Culkin, March 25, 1948) is an American actress. She began her career in theatre and during 1960s starred in the CBS daytime soap opera, Love of Life (1961–67), before making her movie debut in The Gypsy Moths (1969).

Bedelia was nominated for a Golden Globe Award for her performance in 1983 film Heart Like a Wheel, and for an Independent Spirit Award for The Prince of Pennsylvania (1988). She is best known for her role as Holly Gennero McClane in the action films Die Hard (1988) and Die Hard 2 (1990), as well as the movies They Shoot Horses, Don't They? (1969), Lovers and Other Strangers (1970), Bonanza (1969, 1972 appearing opposite Michael Landon), Presumed Innocent (1990), and Needful Things (1993). Bedelia also had many other leading and supporting roles, and has worked regularly on television.

For her television work, Bedelia received two Emmy Awards nominations. From 2001 to 2004, Bedelia played the lead role in the Lifetime television drama series, The Division, and later starred as family matriarch Camille Braverman in the NBC drama series, Parenthood (2010–2015).