The municipality of San Felipe Orizatlán is one of the eighty-four municipalities that make up the state of Hidalgo, Mexico. Whose municipal seat is the town of Orizatlán. The municipality is located north of the Hidalgo territory between the parallels 21°04 'and 21°24' north latitude. The meridians 98°27 'and 98°42' west longitude. With an altitude between 100 and 600 meters above sea level, this municipality has an area of 323.93 km2, and represents 1.56% of the surface of the state, within the geographical region known as Huasteca Hidalgo. It borders to the north with the states of San Luis Potosí and Veracruz of Ignacio de la Llave.
To the east with the state of Veracruz of Ignacio de la Llave and with the municipality of Jaltocán. To the south with the municipalities of Jaltocán, Huejutla de Reyes and Tlanchinol. To the west with Tlanchinol and the state of San Luis Potosí.