Guacara is a city in Carabobo State, Venezuela, seat of Guacara Municipality.
It was founded as "town of Indians" in the year 1624 with the official name of "San Agustin of Guacara". It has an estimated population for July 1, 2009 of 178,000 inhabitants. It is located at 438 meters over sea level Northeast of the Valencia Lake and it is found next to the Caracas-Valencia motorway. It is at 12 km from the city of Valencia.