Background: Burn victims have higher levels of cell free DNA (cfDNA), which allows its use as a direct indicator of cellular damage and burn vitality. Aim: Determination of cfDNA levels in burn patients and their correlation with total body surface area burned percent (TBSA%). Subjects and methods: Burn cases were evaluated to determine the prevalence of age and sex variations, period of admission, TBSA%, and the etiology and manner of burns. The plasma cfDNA concentration was measured within 24 hours of the burn injury in 40 burn cases and 20 control subjects. Results: The mean age of the cases was 34.38 years (median 33 years). Most patients were males (62.5%). Burning by flame or scalding represented 50% of the cases. Accidental burns were the most predominant. The mean of admission periods was 36.55 days while the mean value of TBSA% of the cases was 16.68%. There was a statistically significant difference in cfDNA values between cases and control subjects (p = 0.001). A positive correlation was found between cfDNA levels and TBSA% (r = 0.7; p < 0.001). Conclusion and recommendations: Levels of cfDNA were significantly different between burn cases and controls.