Without digging through too many lists, Andy Borsa and Don Gorman were elected to the NH state legislature as Libertarians back in the 90s, shortly after two Republicans already on their legislature changed parties to Libertarian.Charles L. Cotton wrote:Let me ask two questions? First, have any Libertarian candidates running for state office against a Democrat or Republican been elected? (This isn't a loaded question, I really don't know. I don't think so, but I'm not at all sure.)
As I recall, there were also a few others elected to lesser-known state offices around the country. (I hesitate to say less important, because it's hard to know what oddball-named-office might be a lot more powerful than it sounds in a given state.)