Becán, Structure IX from the top of Structure VIII

Becan is an archaeological site of the Maya civilization in pre-Columbian Mesoamerica. Becan is located near the center of the Yucatán Peninsula, in the present-day Mexican state of Campeche. The name Becan was bestowed on the site by archaeologists who rediscovered the site, meaning "ravine or canyon formed by water" in Yukatek Maya, after the site's most prominent and unusual feature, its surrounding ditch.

Archaeological evidence shows that Becan was occupied in the middle Pre-Classic period, about 550 BCE, and grew to a major population and ceremonial center a few hundred years later in the late Preclassic. The population and scale of construction declined in the early classic (c 250 CE), although it was still a significant site, and trade goods from Teotihuacan have been found. A ditch and ramparts were constructed around the site at this time. There is a ditch that runs the circumference of the city which covers approximately 25 hectares. Around 500 the population again increased dramatically and many large new buildings were constructed, mostly in the Rio Bec style of Maya architecture. Construction of major buildings and elite monuments stopped about 830, although ceramic evidence shows that the site continued to be occupied for some time thereafter, although the population went into decline and Becan was probably abandoned by about 1200.