本项研究总结了新疆蝇类４０多年来的调查研究结果，拟分六报发表。前四报阐述了蝇类１１科、１２１属、３５０种；新疆特有属３个，特有种１３９个。其中含新属３个、新纪录属１个、新种３９个、中国新纪录１０１个、自治区新纪录５５个，对各种的地理分布进行了说明；后两报对蝇类生态调查及防制研究结果进行了报道。该研究基本反映了新疆蝇类相本底情况和地理分布，生态调查和防治结果，为蝇类综合防治提供了科学依据。此文为第Ⅰ报，仅报告花蝇科种类 This study summarizes the results of the investigation of flies over 40 years in Xinjiang and is scheduled to be published in six newspapers. The first four newspapers cover 11 families, 121 genera and 350 species of flies, 3 endemic genera of Xinjiang and 139 endemic species. Among them, there are 3 new genera, 1 new record, 39 new breeds, 101 new records in China and 55 new records in the autonomous region, which illustrate the various geographical distributions. The latter two reports on the investigation and prevention of flies System research results were reported. The study basically reflects the background and geographical distribution of flies in Xinjiang, ecological investigation and control results, providing a scientific basis for the comprehensive control of flies. This article is the first report, only reported species of Muscidae