Wheat is one of most important crops in the world. In Croatia, it is cultivated on 116.150 ha with yield of 5,9 t/ha. During the vegetation there are lots of pests that will can do damage to wheat. The most important are cereal leaf beetle, wheat bugs and aphids. There are also lots of beneficial arthropods that are controling the population of pests in wheat and there are neutral species that have neither the positive or negative effect on wheat plant health, but they are important for the biodiversity. The main goal of this reasearch is to establish the population and dynamics of pests and there biological enemies in wheat production. Reserch has been done on trial field of Agricultural college in Šašinovec on the wheat field surface of 5,5 ha. Three types of methods were used to keep track of population of arthropods: entomological net, „pitfall“ traps and visual inspection. Pests, beneficial and neutral fauna has been tracked once a week, during the 12 weeks period, starting from February 27th until May 15th of 2019. In the fauna of the harmful arthropods the most prevalent species had been cereal leaf bug (Oulema melanopus L.) as well as, other members of dipteran order (Diptera). In fauna of the usefull arthropods the most prevalent species had been Harpalus spp., as well as, other members of order of ground beetles (Carabidae) and seven spot ladybird (Coccinella septempunctata L.). Wherase, in the fauna of the indiferent arthropods he most prevalent species had been (Collembola) and spiders (Araneae)