| PENT | penthiobarbital sodium | 戊硫巴比妥钠 |
| PENT | Penetrators | 渗透器 |
| PENT | Paleo-Environment and NeoTectonics Lab (National Taiwan University) | 古环境与新构造实验室（国立台湾大学） |
| PENT | Program for the Education of Native Teachers (Manitoba, Canada) | 土著教师教育方案（加拿大马尼托巴省） |
| PENT | Phenylethanolamine N-Methyltransferase | 苯基乙醇胺N-甲基转移酶 |
| PENT | Plano EstratÉgico Nacional do Turismo (Portugese: National Strategic Plan of Tourism) | Plano EstratÉgico Nacional do Turismo (Portugese: National Strategic Plan of Tourism) |
| PENT | The Pentagon | 五角大楼 |
| PENT | Positive Environments, Network of Trainers (California Department of Education) | 积极的环境，培训师网络（加州教育部） |
| PENT | Pentagram | 五角星 |