Gupo Island

Gupo Island
Gupo Island
Geography
LocationBaisha, Penghu, Taiwan
Coordinates23°42′54″N 119°33′22″E / 23.715°N 119.556°E / 23.715; 119.556

Gupo Island (Chinese: 姑婆; pinyin: Gūpó Yǔ; Pe̍h-ōe-jī: Ko͘-pô-sū), also transliterated as Koba Island, is an island in Baisha Township, Penghu County, Taiwan.