Chris Langdon is a New Democratic Canadian Member of Parliament. He is the first and only New Democrat to have been elected in Nova Scotia on the federal level. Entering federal office, he left his position as the leader of the Nova Scotia NDP as one of the two New Democrats ever elected provincially. He is a former candidate for the leadership of the New Democratic Party. He is also the first and only New Democrat sitting on the Privy Council. As a member of the Privy Council, he earns the special title of the honourable.