San Marino has a multi-party system, with numerous parties in which no one party often has a chance of gaining power alone, and parties must work with each other to form coalition governments.
Parties with representation in the Great and General Council:
| Name | Abbr. | Leader | Ideology | Grand Councillors | Political position | Alliance members | ||||
|---|---|---|---|---|---|---|---|---|---|---|
| Sammarinese Christian Democratic Party Partito Democratico Cristiano Sammarinese | PDCS | Gian Carlo Venturini | Christian democracy | Centre | – | |||||
| Free San Marino/Socialist Party | Libera/PS | Paolo Albani | Social democracy Pro-Europeanism | Centre-left | Libera | |||||
| PS | ||||||||||
| Party of Socialists and Democrats | PSD | Milena Gasperoni | Social democracy Pro-Europeanism | Centre-left | – | |||||
| Future Republic Repubblica Futura | RF | Mario Venturini | Liberalism Centrism Pro-Europeanism | Centre | – | |||||
| Tomorrow — Free Movement Domani — Motus Liberi | DML | Liberalism | Centre | – | ||||||
| Reformist Alliance Alleanza Riformista | AR | Andreina Bartolini | Liberalism Christian democracy | Centre | – | |||||
| RETE Civic Movement Movimento Civico RETE | RETE | Gloria Arcangeloni | Environmentalism | Left-wing | – | |||||