List of places by name: Y
- Yala - city in Thailand
- Yala - province in Thailand
- Yalu River - waterway in China
- Yamagata - city in Japan
- Yamagata - prefecture in Japan
- Yamaguchi - city in Japan
- Yamaguchi - prefecture in Japan
- Yamanashi - prefecture in Japan
- Yambol - region in Bulgaria
- Yamoussoukro - capital of Côte d'Ivoire
- Yangon - city in Myanmar
- Yaoundé - capital of Cameroon
- Yasothon - province of Thailand
- Yasui - region of Iran
- Yazd - city in Iran
- Yellowknife - city in Canada
- Yemen - country in southwestern Asia
- Yenisei River - river in Russia
- Yerevan - capital of Armenia
- Yinchuan - city in China
- Yogyakarta - city in Indonesia
- Yokohama - city in Japan
- Yola - city in Nigeria
- Yonne - department of France
- York - city in England
- Yucatán - State of Mexico
- Yukon - Territory of Canada
- Yukon River - river in northwestern North America
- Yunnan - province of China
- Yvelines - department of France