Background: Ha Vi poultry market is a concentrated and spontaneous poultry business place. Ensuring environmental hygiene is not respected.\r\n', u'Objectives: To evaluate infectious situation of airborne fungi at a poultry market\r\n', u'Subjects and methods: From 10/2006 to 9/2007 a survey on the profile of airborne fungi was carried out at the Havi poultry - market. Total fungal spores averaged at 2.753 \xb1 576 cfu/m3, the highest sample is 7.120 cfu/m3\u2022 More than 10 different fungi were isolated. \r\n', u'Results: The common fungi are Cladosporium (30.13%), Penicillium (26.86%), Aspergillus (20.97%, composed of A.niger, A fumigatus, A.jlavus, A.clavatus ...), Fusarium (8.15%), some rare fungi (Rhizopus, Rhizomucor, Mucor, Alternaria, Curvularia, Absidia, Bipolaris ... ) 13.89%. The concentration of airborne fungi at the market was higher than at distance of 300 and 1000 m. The concentrations of total fungi and of each species are affected by some meteorological factors: they were higher in the end of spring, early of summer and autumn, lowest in the winter. The concentrations of Cladosporium, Penicillium were found to be positive correlate with humidity, Aspergillus, Fusarium with temperature. \r\n', u'Conclusion: It is necessary to propose the methods that can reduce influence of airborne fungi pollution to health of people \r\n', u'