Major Political Science Associations
- American Political Science Association (APSA)
- European Consortium for Political Research (ECPR)
- International Political Science Association (IPSA)
- Midwest Political Science Association (MPSA)
National Political Science Associations
Useful data and news sources
- Constituency-level Election Archive (CLEA)
- Election Results Archive (ERA)
- European Election Database
- Inter-Parliamentary Union (IPU)
- International Institute for Democracy and Electoral Assistance (IDEA)
- Party Law in Modern Europe (Leiden University)