Baca
Locality
Municipal Palace of Baca, Yucatán.
Baca Location of the Baca in Yucatán Show map of Yucatán (state) Baca Location of the Baca in Mexico Show map of Mexico
Coordinates: 21°06′33″N 89°23′55″W / 21.10917°N 89.39861°W / 21.10917; -89.39861
Country	Mexico
State	Yucatán
Municipality	Baca Municipality
Area
• Total	4.723 km2 (1.824 sq mi)
Elevation	10 m (30 ft)
Population  (2020)[1]
• Total	4,997
• Density	1,100/km2 (2,700/sq mi)
Time zone	UTC-6 (Central Standard Time)
• Summer (DST)	UTC-5 (Central Daylight Time)
Area code	991[2]
INEGI Code	310040001
Major Airport	Merida (Manuel Crescencio Rejón) International Airport
IATA Code	MID
ICAO Code	MMMD

Baca is a locality in the state of Yucatán, Mexico, head of the homonymous municipality. It is located approximately 32 km (20 mi) east of Mérida, and 8 km (5.0 mi) west of Motul.

The toponymic Baca is the Yucatec Maya word for "water in the shape of a horn".

In 1441 following the fall of Mayapan, the area fell within the provinces of Ceh Pech and after the conquest became part of the encomienda system. During the conquest, the batab (chief), Ah-Op-Pech, was baptized and took the name Ambrosio Pech, simultaneously being appointed as governor. He was succeeded by his son Pedro Pech in 1567. In 1704, the encomendero was Pedro Cepeda y Lira II, who was responsible for 1548 native inhabitants.^[3]

On 15 October 1881, Baca was granted town status.^[4]

Every year from 1 to 3 May, Baca holds a fiesta in honor of the Holy Cross. Also in May from the 15 to 19, is an annual festival for San Isidro Labrador.^[3]