Aharon "Roni" Brizon (Hebrew: אהרן "רוני" בריזון; born 16 October 1944) is an Israeli former politician who served as a member of the Knesset for Shinui and the Secular Faction between 2003 and 2006.

Born in Tel Aviv, Brizon gained a BA in political science from the Hebrew University of Jerusalem and a BA in philosophy from Tel Aviv University.

in 1999, Brizon joined the Shinui party, and began to write in Tel Aviv's local press under the pen name "Inj Krid Leper"[1] For the 2003 elections he was placed tenth on the Shinui list,[2] and entered the Knesset when the party won 15 seats.

He was placed second on the Hetz list for the elections,[3] but lost his seat when the party failed to cross the electoral threshold.

On March 25, 2007, Brizon became Israel's Trade Commissioner within the Israeli Delegation to the European Union.