Joyo

Joyo may refer to:
 * Joyo (tribe) in Pakistan
 * Jōyō, Kyoto, a city in Japan
 * Jōyō, Fukuoka, a former town in Japan
 * Jōyō kanji, a set of characters used in Japanese writing
 * Joyo Bank, a banking company in Japan
 * Joyo.com, a Chinese website acquired by Amazon.com
 * Jōyō (nuclear reactor), a liquid metal research reactor