Isfahan province, also transliterated as Esfahan, Espahan, Isfahan, or Isphahan, is one of the thirty-one provinces of Iran. It is located in the center of the country in Iran's Region. Its secretariat is located in the city of Isfahan.
The Isfahan province covers an area of approximately 107,027 square km and is situated in the center of Iran. To its north, stand the Markazi (Central) Province and the provinces of Qom and Semnan. To its south, it is bordered by the provinces of Fars, and Kohgiluyeh and Boyer-Ahmad Province. Aminabad is the most southern city of Isfahan province just 2 km north of the border. To the east, it is bordered by the province of Yazd. To the west, it is bordered by the province of Lurestan and to the southwest by the province of Chahar Mahal and Bakhtiyari.
The province experiences a moderate and dry climate on the whole, ranging between 40.6 °C and 10.6 °C on a cold day in the winter season. The average annual temperature has been recorded as 16.7 °C and the annual rainfall on an average has been reported as 116.9 mm. The city of Sepahan (Esfahan) however experiences an excellent climate, with four distinct seasons.