Dongying (simplified Chinese: 东营; traditional Chinese: 東營; pinyin: Dōngyíng), a prefecture-level city, lies on the northern coast of Shandong province in eastern China. Located around the mouth of the Yellow River, Dongying borders Binzhou to the west, Zibo to the southwest, and Weifang to the south. The city's 350-km coastline borders Laizhou Bay and Bohai Bay to the east and north respectively.