大甲區，臺中市市轄區之一，喺臺中市西北角。地形主要以大甲扇狀平原為主，氣候屬於亞熱帶季風氣候。喺產業發展上，農業係臺中市第二大蔬菜生產區，重要產物有芋頭同稻米等，工業則主要以金屬製品、機械設備製造同單車工業所形成嘅產業聚落為主。每年農曆三月嘅大甲媽祖遶境進香活動名列世界三大宗教活動之一。
Dajia District, one of the municipal districts of Taichung City, is located in the northwest corner of Taichung City. The terrain is mainly dominated by the Dajia fan-shaped plain, and the climate belongs to the subtropical monsoon climate. In terms of industrial development, agriculture is the second largest vegetable production area in Taichung City, with important products such as taro and rice, while industry is dominated by industrial clusters formed by metal products, machinery and equipment manufacturing, and bicycle industry. Every year in the third lunar month, the Dajia Mazu pilgrimage activity is one of the three major religious activities in the world.