| MLN | Minuteman Library Network | 民兵图书馆网络 |
| MLN | My Lego Network | 我的乐高网络 |
| MLN | Missouri League for Nursing | 密苏里护理联盟 |
| MLN | Management List, Navy | 海军管理列表 |
| MLN | Markovian Language Network | 马尔可夫语言网络 |
| MLN | Management & Leadership Network (Northern Ireland) | 管理和领导的网络(北爱尔兰) |
| MLN | Main Listed Number | 主要列出编号 |
| MLN | Menzel Ledjmat North (Algeria, oil and gas field) | Menzel Ledjmat North(阿尔及利亚,油气田) |
| MLN | membranous lupus nephritis | 膜性狼疮肾炎 |
| MLN | mesenteric lymph node | 肠系膜淋巴结 |
| MLN | Mid-Level Network | 中等水平网络 |
| MLN | Money Laundering Newsletter | 洗钱通讯 |
| MLN | Master of Librarianship (degree program) | 图书馆学硕士(学位课程) |
| MLN | Modern Language Notes | 现代语言笔记 |
| MLN | Modern Language Notes (literary journal) | 现代语言笔记(文学期刊) |
| MLN | Montana Library Network | 蒙大拿州图书馆网络 |
| MLN | Museum Loan Network | 博物馆贷款网络 |
| MLN | Melilla, Spain | 西班牙梅利利亚 |
| MLN | Minor League Notes | 小联盟笔记 |
| MLN | Movimiento de LiberaciÓn Nacional | Movimiento de LiberaciÓn Nacional |