DAPA is Deferred Action for Parents of Americans, a planned United States immigration policy announced in 2014.
DAPA or Dapa may refer to:
Organisations Defense Acquisition Program Administration, an executive branch of the South Korean government
Places Dapa, Valle del Cauca, a village in Colombia Dapa, Surigao del Norte, a municipality in the Philippines
Science 4-hydroxy-tetrahydrodipicolinate synthase, an enzyme daPa (= DecaPascal)