Farmer character jug produced by DGL Glenesk of the United States circa 1980. A farmer is a person engaged in agriculture, raising living organisms for food or raw materials. The term usually applies to people who do some combination of raising field crops, orchards, vineyards, poultry, or other livestock. A farmer might own the farmland or might work as a laborer on land owned by others. In most developed economies, a farmer is usually a farm owner, while employees of the farm are known as farm workers.