Overview
- River reported a 2025 home average of 85,018 fans and a total of 1,360,288 at the Monumental, claiming the world's top attendance for a third consecutive year.
- Diario Popular relayed the club's global top-10 list, placing Borussia Dortmund and Bayern Munich behind River in average attendance.
- La Voz del Interior cited journalist César Augusto Londoño's South American ranking showing River first at 84,782, followed by Flamengo and Boca Juniors.
- Talleres was listed fourth in South America with a 52,100 average, the only Argentine club from outside Buenos Aires to reach the continental top five.
- Minor differences between River's 85,018 figure and the 84,782 cited in the regional list reflect distinct data sources and inclusion criteria.