NFN Madred
- Full Name: NFN Madred
- Species: Cardassian
- Gender: Male
- By 2347: Glinn, Cardassian Guard; Kora II (DS9 Novel: Mission Gamma: Lesser Evil)
- By 2369: Gul, Cardassian Guard (TNG: "Chain of Command")
- April 2375: Rescued from CDS Pakliros, taken into Federation custody as POW (TNG Short Story: "Four Lights")