HUMAN IDENTIFICATION BASED ON BIO-SIGNALS IS AN EMERGING FIELD OF RESEARCH, AND AMONG THESE BIO-SIGNALS, EYE MOVEMENT SIGNALS SHOWS A PROMISING POTENTIAL AND EXHIBITS GREAT POSSIBILITIES OF IMPROVEMENTS. STUDIES SHOW THAT EYE MOVEMENT SIGNALS CAN BE NOT ONLY EMPLOYED FOR DIAGNOSTIC PURPOSES IN MEDICINE, BUT ALSO USED IN HUMAN IDENTIFICATION SINCE THEY HAVE UNIQUE FEATURES AMONG INDIVIDUALS. UTILIZING BIO-SIGNALS PROVIDES A NOVEL APPROACH TOWARDS HUMAN IDENTIFICATION THAT CONTAINS ALL THE CRUCIAL ATTRIBUTES OF PREVIOUS TRADITIONAL IDENTIFICATION. THE MOST SIGNIFICANT REASON FOR DEPLOYMENT OF BIO-SIGNALS, ESPECIALLY EYE MOVEMENT SIGNAL, IN HUMAN IDENTIFICATION IS THEIR RESISTANCE TO SPOOFING, WHILE OTHER CONVENTIONAL BIOMETRICS LIKE IRIS CAN BE EASILY FORGED AND REPRODUCED. THIS ARTICLE REVIEWS EXAMPLES OF RESEARCHES THAT HAVE APPLIED EYE MOVEMENT SIGNALS IN HUMAN IDENTIFICATION. ACCORDING TO MEASUREMENT METHOD, THESE RESEARCHES CAN BE DIVIDED INTO TWO GROUPS: ELECTROOCULOGRAPHICAL (EOG) AND VIDEOOCULOGRAPHICAL (VOG). THE FORMER USES SKIN ELECTRODES TO RECORD EYE SIGNALS WHEREAS THE LATTER OBTAINS EYE MOVEMENTS USING TWO SMALL VIDEO CAMERAS.