Mapuá, Māpua or Mapúa may refer to: Mapuá River, a river in Pará state in north-central Brazil Mapuá Extractive Reserve, a protected area Treaty of the Mapuá, a treaty between the Portuguese and indigenous groups Māpua, New Zealand, a small town on the South Island of New Zealand Tomás Mapúa, the first registered Filipino architect and founder of Mapúa University Mapúa University, a tertiary institute in Manila, Philippines Mapúa Cardinals, varsity teams of the university