An election is a decision making process whereby people vote for preferred political candidates or parties to act as representatives in government. This is the usual mechanism by which a democracy fills offices in the legislature, and sometimes in the executive and judiciary, and in regional and local government. This is also typically the case in a wide range of other private and business organizations, from clubs to voluntary associations and corporations.
Electoral reform describes the process of introducing fair and democratic electoral systems where they are not in place, or improving the fairness or effectiveness of existing systems. Psephology is the study of results and other statistics relating to elections (especially with a view to predicting future results).