Chemical burns are rare but have specific diagnosis and treatment characteristics. We present a retrospective study among the 123 patients treated in the Tunis Burns Unit during the year 2018. They were young (36.4 years), active men (69%). Most (51%) burns were work-related. Only fiftyseven patients had their burn immediately washed, and time to the first specialized examination was 3.7 days. Burned surface was low, frequently involving the hands. The majority of patients (121/123) did not need surgery and the treatment length was 20 days, resulting in aesthetic or functional disability in 46.3% of the cases. It seems that information and prevention measures are lacking, despite the fact they are the best means to reduce the incidence of chemical burns, which have high individual and collective costs. If a chemical burn occurs, it should be copiously washed, and the victim should be urgently examined by a burn specialist.