Ballot Measure 65 was an initiated state statute ballot measure for the November 4, 2008 general election ballot in the state of Oregon. If it had passed, it would have replaced the current closed primary election system for partisan offices, in which each political party nominates its own candidate for the general election. The system proposed by Measure 65 bore similarities to a blanket primary and nonpartisan blanket primary. Former Oregon Secretaries of State Phil Keisling and Norma Paulus were the chief petitioners in favor of the measure.