Colombia is a municipality and town in the Las Tunas Province of Cuba. It is located in the western part of the province, 10 kilometres (6.2 mi) south of Guáimaro. Río Tana flows through the community.
In 2004, the municipality of Colombia had a population of 32,942. With a total area of 563 km2 (217 sq mi), it has a population density of 58.5/km2 (152/sq mi).