Pohang, formerly spelled Po-Hang, is the largest city in North Gyeongsang Province, South Korea, with a population of 499,363 as of 2022, bordering the East Sea to the east, Yeongcheon to the west, Gyeongju to the south, and Cheongsong and Yeongdeok to the north.

North Gyeongsang Province is a province in eastern South Korea, and with an area of 19,030 km2 (7,350 sq mi), it is the largest province in the Korean peninsula. The province was formed in 1896 from the northern half of the former Gyeongsang province, and remained a province of Korea until the country's division in 1945, then became part of South Korea.