Colloquy may refer to:
Colloquy (religious), a meeting to settle differences of doctrine or dogma Colloquy (company), a loyalty marketing company based in Milford, Ohio Colloquy (law), a legal term Colloquy (IRC client), an IRC client for Mac OS X and iOS Colloquy (pedagogical dialogue) (Classical Studies), a set of scripted dialogues intended for practice in learning Latin or Ancient Greek, effectively a form of "language textbook."
See also Northwestern University Law Review Colloquy, the online companion of the Northwestern University Law Review