La Caixa
| La Caixa | |
| Native name | Fundación Bancaria Caixa d'Estalvis i Pensions de Barcelona, "la Caixa" | 
| Formerly | Caixa d'Estalvis i Pensions de Barcelona, "la Caixa" | 
| Company type | 
 | 
| Industry | Social work; Financial services | 
| Predecessors | |
| Founded | 1990 | 
| Headquarters | Avda. Diagonal 621-629, , Spain | 
| Revenue | 530,000,000 euro (2023) | 
| Total assets | 26,614,033,000 euro (2022) | 
| Website | fundacionlacaixa | 
La Caixa (Catalan pronunciation: [lə ˈkaʃə]), also known as the "La Caixa" Foundation (Spanish: Fundación ”la Caixa”), is a not-for-profit banking foundation based in Spain, with its headquarters in Barcelona since March 2025.
Originally a savings bank (caja), it reorganized in the 2000s and 2010s: Its commercial assets are managed under its subsidiary CriteriaCaixa, which also has partial ownership of La Caixa's old banking business CaixaBank; those are used to fund La Caixa's Obra Social — social, cultural, scientific, and civic projects for the public good.: 5