The purpose of the research was to investigate pesticide residues in bee’s body and to identify the most common and dangerous pesticides that can affect honeybees in the forest site. The bee samples have been analyzed to the residues of 11 most widely used pesticides. As a result of the research, it was established that most of the studied pesticides (72.7%) wasn’t registered in the bee samples, collected from the apiary, stationed in the forest site. In 20% of the analyzed bee samples no residues of either of the 11 investigated pesticides were found, in 40% of the bee samples, detectable level of residues of a single pesticide (the pyrethroidic insecticide Tau-fluvalinate) was recorded, in other 20% of the samples detectable residues of 2 pesticides (the neonicotinoid insecticide Imidacloprid and acaricide Amitraz) was recorded, and in the other 20% of the bees samples detectable residues of 3 pesticides (pyrethroid insecticide Tau-fluvalinate, insecticide neonicotinoid Imidacloprid and acaricide Amitraz) was registered. The values of detectable concentrations of pesticide residues recorded in bee samples taken from the forest site were very small, constituting on average: the pyrethroid insecticide Tau-fluvalinate – 0.0062±0.0007 mg/kg; the neonicotinoid insecticide Imidacloprid – 0.0060±0.0006 mg/kg and the acaricide Amitraz – 0.0058±0,0006 mg/kg. The detected concentrations of pesticide residues are 1.7 - 32.2 times lower than the maximum admisibile limits, according to national and EU standards. Hence, the forest site environment is not polluted with pesticide residues and, therefore, doesn’t represent any risk of contamination for bee families, which could compromise the bee’s health and the safety of apiculture products, intended for human consumption.