| Communist Party of Spain–Communist Party of Castilla–La Mancha | |
| Native Name: | Partido Comunista de España–Partido Comunista de Castilla–La Mancha |
| Secretary General: | Jorge Vega Martín |
| Merger: | Spanish Communist Party Spanish Communist Workers' Party |
| Headquarters: | C/ Cuesta de los Pascuales, 5 45001 |
| Newspaper: | Mundo Obrero |
| Youth Wing: | Communist Youth Union of Spain |
| Ideology: | Communism Eurocommunism |
| National: | United Left |
| European: | Party of the European Left |
| Europarl: | European United Left-Nordic Green Left |
| Affiliation1 Title: | Trade union affiliation |
| Affiliation1: | Workers' Commissions |
| Country: | Spain |
The Communist Party of Castilla–La Mancha (in Spanish: Partido Comunista de Castilla–La Mancha) is the federation of the Communist Party of Spain (PCE) in Castilla–La Mancha.