Meihekou (Chinese: 梅河口; pinyin: Méihékǒu; literally: "Plum River Mouth") is a city of 600,000 in southwestern Jilin province, People's Republic of China. It is a regional transport hub, connecting three railway lines, all of which are single track, and 2 national highways. The city is also a major lorry transshipment point in the region as it is also the junction of two trunk roads, connected to Liaoyuan in the northwest.