- Moros y cristianos festival (24th June): Coinciding with Saint John's Eve and summer arrival, Alcázar becomes a colourful place with its festival of Moors and Christians. This three-day festival recalls the history of the town by transforming it into a colourful and attractiveness stage with documented and amazing medieval representations.
- The popularly known as “Carnavalcázar” has been declared a Fiesta of Regional Tourist Interest not only because of the originality of its dates, as it is held between 26th and 28th December, but also because of the colourful and the display of floats that takes in its parades.
- Ferias y Fiestas: Alcázar celebrates its annual town celebrations, from the 3rd to the 8th September, in which numerous events, such as the renowned bullfights, shows, popular night parties are taken in place. There, you can also go dancing and have a drink during the day.
- Patron saint festivals: Virgen del Rosario, patron saint of Alcázar de San Juan, is also known as Fiesta de la Vendimia (grape harvest festival) that is held the 1st weekend in October.
- Events: Tierra del Quijote Regional Wine Contest (April), Fair of the Flavors La Tierra del Quijote (April-May), Festival of World Music (August).
