Club Social y Deportivo Flandria is an Argentine football club from Jaáuregui, Buenos Aires Province. They currently compete in the Primera B Metropolitana, the third tier of Argentine football. The team's home is the Estadio Carlos V. Founded in 1941 by the local Belgian community, the club's name reflects its Flemish heritage. Flandria has historically been a lower-division club, with its heyday occurring in the 1970s when it achieved promotion to the Primera B Nacional. The club is a community pillar in Jaáuregui, known for its family atmosphere. The current squad battles consistently in the Metropolitana, with the aim of climbing back to the second division. Their loyal supporters, though not numerous, are deeply passionate. Flandria represents the heart and soul of grassroots football in Argentina.