Non-agricultural habitats such as natural and semi-natural habitats in agricultural landscape can provide abundant food sources, habitats, breeding grounds, shelters for pollinators, which play an irreplaceable role in maintaining the stability of biodiversity. In this study, taking the typical mountainous-hilly-river mixed landscape in Gongyi City and simple plain agricultural landscape in Minquan County as the study object, the species composition of pollinator communities and their distribution in different habitats under different context were analyzed. The results showed that (1) a total of 18582 pollinators were captured in Gongyi, and 18518 pollinators were captured in the Minquan research area, of which the main functional groups were Diptera, Hymenoptera, Coleoptera, and Lepidoptera. (2) The diversity, richness and evenness of pollinators in the study area of Gongyi with higher landscape complex were significantly higher than those in the study area of Minquan. There were more dominant pollinator individuals in simple plain landscape with large area of farmland patches. (3) The species richness of farmland patches was higher, but the species diversity and evenness of woodland was relatively higher. Farmland patches could effectively increase the population density of pollinators during the flowering period of crops, but natural and semi-natural habitats such as woodland played an important role in maintaining the diversity and population of pollinators during the period of food deficiency. Therefore, in order to ensure the diversity of pollinators and the stability of pollination services in the agricultural landscape in the future, on the one hand attention should be paid to the role of natural and semi-natural habitats, but on the other hand the influence of heterogeneity characteristics on different biological groups under different landscape context should be considered.