An alpaca is a South American camelid.

Alpaca or ALPACA may also refer to:

  • Alpaca fiber, the fleece of the Alpaca
  • ALCAPA (tectonic plate), see
  • Anomalous left coronary artery from the pulmonary artery, a rare congenital anomaly
  • Dynetics Autonomous Logistics Platform for All-Moon Cargo Access (ALPACA), the Dynetics entry for the NASA Human Landing System lunar lander competition
  • The refinement of LLaMA, a large language model from Meta AI, by the Stanford Center for Research on Foundation Models

See also

  • Grass Mud Horse, a parody originating from Mainland China of 2009 that features the alpaca
  • Alpacca, nickel silver
  • Paca (disambiguation)