Isidore the Farm Labourer, also known as Isidore the Farmer, was a Spanish farmworker known for his piety toward the poor and animals. He is the Catholic patron saint of farmers and of Madrid, El Gobernador, Jalisco and of La Ceiba, Honduras. His feast day is celebrated on May 15.
The Spanish profession name labrador comes from the verb labrar. Hence, to refer to him as simply a "laborer" is a poor translation of the Spanish labrador as it makes no reference to the essential farming aspect of his work and his identity. His real name was Isidro de Merlo y Quintana.