Minoh is a city in northwestern Osaka Prefecture, Japan. As of 31 January 2023, the city had an estimated population of 139,118 in 62451 households and a population density of 2900 persons per km2. The total area of the city is 47.90 square kilometres (18.49 sq mi). It is a suburban city of Osaka City and a part of the Kyoto-Osaka-Kobe metropolitan area. Its name is commonly romanized as "Minō" or "Minoo"; however, the city government officially uses the transliteration "Minoh" in romaji.

Osaka Prefecture is a prefecture of Japan located in the Kansai region of Honshu. Osaka Prefecture has a population of 8,778,035 and has a geographic area of 1,905 square kilometres (736 sq mi). Osaka Prefecture borders Hyōgo Prefecture to the northwest, Kyoto Prefecture to the north, Nara Prefecture to the southeast, and Wakayama Prefecture to the south.