Pacificateur may refer to:
- French ship Pacificateur (1804), a Téméraire-class 74-gun ship of the line
- French ship Pacificateur (1811), a Bucentaure-class 80-gun ship of the line
This article includes a list of ships with the same or similar names. If an internal link for a specific ship led you here, you may wish to change the link to point directly to the intended ship article, if one exists.