The Spanish conquest of the Maya was a protracted conflict during the Spanish colonisation of the Americas, in which the Spanish conquistadores and their allies gradually incorporated the territory of the Late Postclassic Maya states and polities into the colonial Viceroyalty of New Spain. The Maya occupied a territory that is now incorporated into the modern countries of Mexico, Guatemala, Belize, Honduras and El Salvador; the conquest began in the early 16th century and is generally considered to have ended in 1697.
The conquest of the Maya was hindered by their politically fragmented state. Spanish and native tactics and technology differed greatly. The Spanish engaged in a strategy of concentrating native populations in newly founded colonial towns; they viewed the taking of prisoners as a hindrance to outright victory, whereas the Maya prioritised the capture of live prisoners and of booty. Among the Maya, ambush was a favoured tactic; in response to the use of Spanish cavalry, the highland Maya took to digging pits and lining them with wooden stakes. Native resistance to the new nucleated settlements took the form of the flight into inaccessible regions such as the forest or joining neighbouring Maya groups that had not yet submitted to the European conquerors. Spanish weaponry included broadswords, rapiers, lances, pikes, halberds, crossbows, matchlocks and light artillery. Maya warriors fought with flint-tipped spears, bows and arrows, stones, and wooden swords with inset obsidian blades, and wore padded cotton armour to protect themselves. The Maya lacked key elements of Old World technology such as a functional wheel, horses, iron, steel, and gunpowder; they were also extremely susceptible to Old World diseases, against which they had no resistance.