• In August 1956, the school was upgraded to a provincial university as Taiwan Provincial Cheng Kung University, and College of Liberal Arts & Science and College of Business was created which consisted of three departments: Chinese Literature, Mathematics, and Physics. 
• In October 1969, College of Liberal Arts & Science divided into College of Liberal Arts and College of Science. 
• In 1971, the school was reformed as National Cheng Kung University, and the college was officially named "NCKU College of Science"

Past Deans ：

College of Liberal Arts & Science(1956-1969)：

College of Science(1969-present)：

*When the number of schoolteachers exceeds 60, the school’s provisions allow the creation of a post of deputy dean.。