Rahav has been borne by three ships of the Israeli Navy and may refer to:
- INS Rahav (1958), a S-class submarine launched in 1945 as HMS Sanguine, she was transferred to Israel in 1958 and decommissioned in 1968.
- INS Rahav (1977), a Gal-class submarine launched in 1977 and decommissioned in 1997.
- INS Rahav (2013), a Dolphin-class submarine launched in 2013
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.