Maria Cristina Falls is a waterfall of the Agus River in the Northern Mindanao region of the Philippines.

It is sometimes called the "twin falls" as the flow is separated by a rock at the brink of the waterfall.

It is located 9.3 kilometers away southwest of Iligan City at the boundaries of Barangays Maria Cristina, Ditucalan, and Buru-un.

[2] Known for its natural grandeur, the 321.5 feet (98.0 meters) high waterfall[3] is also the primary source of electric power for the city's industries, being harnessed by the Agus VI Hydroelectric Plant.

The power plant has a 200 MW potential capacity[4] supplied by a water flow of about 130 cubic meters per second.