里约热内卢联邦大学（Federal University of Rio de Janeiro, UFRJ）是巴西最古老、最负盛名的公立研究型大学之一，成立于1920年，由多所传统院校合并而成。该校主校区位于里约热内卢市，拥有超过60个院系和研究所，涵盖自然科学、工程学、医学、人文社科等广泛学科领域，是巴西高等教育和科研的核心机构之一。

The Federal University of Rio de Janeiro (UFRJ) is one of the oldest and most prestigious public research universities in Brazil, founded in 1920 through the merger of several traditional institutions. Its main campus is located in the city of Rio de Janeiro, with over 60 departments and research institutes covering a wide range of disciplines including natural sciences, engineering, medicine, humanities, and social sciences, serving as a core institution for higher education and scientific research in Brazil.

UFRJ在国际学术界享有盛誉，尤其在生物医学、海洋科学、环境工程等领域成果显著，与全球多所顶尖大学建立了合作关系。学校注重培养学生的创新能力和社会责任感，校友网络遍布巴西政商界、学术界，包括多位诺贝尔奖提名者和国家领导人。

UFRJ enjoys an international academic reputation, particularly excelling in fields such as biomedicine, marine sciences, and environmental engineering, and has established partnerships with leading universities worldwide. The university emphasizes fostering students' innovative capabilities and social responsibility, with its alumni network spanning Brazil's political, business, and academic sectors, including multiple Nobel Prize nominees and national leaders.