| POTW | Pick Of The Week | 推荐商品 |
| POTW | Publicly Operated Treatment Work | 公共运营的治疗工作 |
| POTW | Piece Of The Week | 本周最佳单品 |
| POTW | Picture of the Week | 本周图片 |
| POTW | Player of the Week | 本周最佳球员 |
| POTW | Public Operator Of Treatment Works | 处理厂公共运营商 |
| POTW | Patient of the Week (House, TV show) | 本周最佳患者（House，电视节目） |
| POTW | Point Out the Women (Dota clan) | 指出女性（Dota氏族） |
| POTW | Parting of the Ways (Doctor Who) | 分道扬镳（神秘博士） |
| POTW | Poem of the Week (website) | 每周诗歌（网站） |
| POTW | Post of the Week | 本周邮报 |
| POTW | Patents on the Web | 网上专利 |
| POTW | Publication Of The Week | 本周出版 |
| POTW | Publicly Owned Treatment Works | 公有处理厂 |