For the purpose of evaluating metal content in human hair, the auther carried out the comparative study of 55 samples of exposed residents surrounding lead & copper smelter and 55 samples of non-exposed. Hair samples were stingently washed before analysis for lead and copper by atomic absorption spectroscopy. The results obtained were as follows 1. Hair samples of exposed residents contained more lead than non-exposed but showed no significance statistically (P>0.05). 2. Also copper in the hair of exposed residents showed more content than non-exposed but no significance statistically (P>0.05). 3. Lead and copper in the hair of exposed residents revealed a high degree of correlation (r = 0.8442, p<0.005). 4. Lead did not accumulate in hair with age in two group residents and copper in the hair of non-exposed residents maintained in all age. 5. The content of lead and copper in the hair of two group residents showed very considerable variation from individual to individual.