Callicrates ( mid-5th century BC) was an ancient Greek architect.

Callicrates, or Kallikrates, may also refer to:

Kallikratis, a Cretan village Callicrates of Sparta, a Spartan soldier Callicrates of Samos, a Ptolemiac naval commander Kallikrates, a character in the novel She: A History of Adventure Callicrates (crater), a crater on Mercury Kallikratis reform, an administrative plan in Greece