In Defense of a Married Man
- Sal: 1990
- Welat: United States of America
- Genre: TV Movie, Crime, Drama, Mystery
- Studio: Landsburg Company, American Broadcasting Company (ABC)
- Keyword: adultery, infidelity, murder, murder investigation, framed for murder, broken family, cheater, murder mystery, murder trial, murder suspect, accused of murder, murder by gunshot, murder case, adulterous affair
- Serek: Joel Oliansky
- Avdan: Judith Light, Michael Ontkean, Jerry Orbach, Johnny Galecki, Cynthia Sikes, Gema Zamprogna