The CCN Caroline was a starship in active service in the late 2360s.

In 2369, the Caroline was named on the chart "Sector Ipai Relay Log – Relay Message Flow 1293" in Relay Station 47 Ops. This ship, in extragalactic space, sent a message on Commnet Seven via an open channel. The ship was on a deep space exploration mission in a named sector. (TNG: "Aquiel", production art)

This starship was only mentioned in writing.