Loma de Ucieza is a municipality located in the province of Palencia, Castile and León, Spain. According to the 2004 census (INE), the municipality has a population of 298 inhabitants.
42°26′29.11″N 4°34′44.80″W / 42.4414194°N 4.5791111°W / 42.4414194; -4.5791111