Former Deans
| The Term of Office | Name | Duty Time | Department |
| The 13th | Dr. Chin-Chang Hung | 2020/8~2023/7 | Department of Oceanography |
| The 12th | Dr. Hsien-Hua Lee | 2017/10~2020/7 | Department of Marine Environment and Engineering |
| Acting Dean | Dr. Jyh-Horng Sheu | 2017/8~2017/9 | Department of Marine Biotechnology and Resources |
| The 11th | Dr. Chau-Chang Wang | 2016/8~2017/7 | Institute of Undersea Technology |
| The 10th The 9th |
Dr. Houng-Yung Chen | 2010/8~2016/7 | Department of Oceanography |
| The 8th | Dr. Jin-Yuan Liu | 2007/8~2010/7 | Institute of Undersea Technology |
| The 7th The 6th |
Dr. Yang-Yih Chen | 2001/8~2007/7 | Department of Marine Environment and Engineering |
| The 5th | Dr. Der-Duen Sheu | 1998/8~2001/7 | Institute of Marine Geology and Chemistry (now Department of Oceanography) |
| The 4th The 3rd |
Dr. Hin-Kiu Mok | 1992/8~1998/7 | Insitute of Marine Biology |
| The 2nd | Dr. Chen-Tung Arthur Chen | 1989/8~1992/7 | Institute of Marine Geology and Chemistry (now Department of Oceanography) |
| The 1st | Dr. Kun-Hsiung Chang | 1986/8~1989/7 | Insitute of Marine Biology |
