Parrotbill or Parrot's bill may refer to:

Birds Paradoxornithidaes, a group of birds native to East and Southeast Asia Bearded reedling, also known as Bearded parrotbill Parrot crossbill, colloquially also known as parrotbill, a small passerine bird Maui parrotbill, a bird of Hawaii Parrotbill, a regional name for the auk

Other uses Parrot's bill, alternative name of the two flowering plants in the Clianthus genus, native to New Zealand the beak of a parrot any tool in the shape of a parrot's beak, for example a type of pruning shears

See also Parrot's beak (disambiguation)