Cineplex may refer to:
- Cineplex Entertainment, a Canadian movie theatre and entertainment company.
- Cineplex Deutschland, a German cinema chain.
- Cineplex (Peru), a defunct movie theatre chain in Peru owned by Intercorp.
- Cineplexx Cinemas, a cinema company based in Vienna, Austria.
- Cineplex Odeon Corporation, a former Canadian movie theatre operator.
- Loews Cineplex Entertainment, a former and oldest movie theatre chain operating in North America.