As a well-known first-class university in China, Tianjin University has many key disciplines, among which the national key disciplines are the strongest, and they are basically engineering, as follows:

National key discipline of Tianjin University

First-class discipline

Chemical engineering and technology optical engineering instrument science and technology material science and engineering

Management science and engineering of architecture and water conservancy projects

Two disciplines

Fluid mechanics, mechanical design and theory, power machinery and engineering power system and its automation

Microelectronics and solid-state electronic communication and information system detection technology and automation device structural engineering

National key cultivation disciplines

General mechanics and basic technology, economy and mechanical management