Luanne Miller Van Werven[2] (born 1957)[3] is an American politician.
Van Werven is a former Republican member of Washington House of Representatives for District 42.
She was elected vice chair of the Washington State Republican Party in January 2013 and served as interim chair from July to August later that year, when she lost the position to Susan Hutchison.
[4][5] She previously served as chair of the party in Whatcom County.
[6] In the 2017–2018 Legislative Year, Van Werven sponsored HB 1775, which would prohibit abortion after 20 weeks of gestation.