Germany, Federal Republic of
- Armed Conflict Dataset (UCDP/PRIO)
- Centripetal Democratic Governance
- CNTS - Cross-National Time-Series Data Archive
- Comparative Parties Dataset
- Comparative Welfare States Dataset
- DESAW - Democratic Electoral Systems Around the World
- DPI - Database of Political Institutions
- European Protest and Coercion Data
- Freedom House - Freedom in the World
- Freedom House - Freedom of the Press
- GGDC - Total Economy Database
- IDEA - Unified Database
- ILO - Laborsta
- Judicial Checks and Balances
- Minorities at Risk - MAR Data
- POLCON - The Political Constraint Index Dataset
- Polity Project - Polity IV
- Polyarchy Dataset (Vanhanen)
- PTS - Political Terror Scale
- Quality of Government (La Porta et al.)
- Quality of Government Datasets (QoG Institute)
- Union Centralisation Among Advanced Industrial Societies
- WIID - WII Database