This chapter discusses the various revolts against Spanish rule in the Philippines from 1574 to 1840. It outlines 14 major revolts led by figures such as Lakandula, Magat Salamat, Francisco Sumoroy, Francisco Dagohoy, Diego and Gabriela Silang, and Herman Pule. The causes of the revolts included refusal of reforms, religious intolerance, imposition of taxes and services, and land grabbing. However, most revolts failed due to lack of national consciousness, divide and conquer tactics, geographical barriers, and superior Spanish military forces. The Muslims of Mindanao offered more sustained resistance to Spanish colonization through the Moro Wars from 1578 to 1898.