Dalia Rabin-Pelossof (Hebrew: דליה רבין-פילוסוף, born 19 March 1950) is an Israeli former politician.

Born in 1950, Rabin-Pelossof gained an LLB and worked as an attorney.

On 6 March 2001 she and two other Center Party MKs broke away to establish a new faction, New Way.

[3] The day after, she was appointed Deputy Minister of Defense in Ariel Sharon's new government.

On 26 March the other two New Way members resigned from the Knesset and were replaced by Center Party MKs, leaving Rabin-Pelossof alone in the faction.