| KMS | kilometerton | 公里吨, 千米吨 |
| KMS | Kilometer pro Stunde | 公里专业眩晕 |
| KMS | Kerio MailServer | Kerio邮件服务器 |
| KMS | Kilogram Meter Second | 千克米秒 |
| KMS | Kerkhoven Murdock Sunberg | Kerkhoven Murdock Sunberg公司 |
| KMS | Absolute Metric Unit | 绝对公制单位 |
| KMS | Kriegsmarine Schiff | 克里格斯马林·希夫 |
| KMS | Kumasi, Ghana | 加纳库马西 |
| KMS | Kirkburton Middle School | 柯克伯顿中学 |
| KMS | Key Management System | 密钥管理系统 |
| KMS | Keller Middle School | 凯勒中学 |
| KMS | Kallman Syndrome | Kallman综合征 |
| KMS | Kansas Motor Speedway (NASCAR track) | 堪萨斯州赛车场(NASCAR赛道) |
| KMS | Kirby Middle School (San Antonio, Texas) | Kirby中学(德克萨斯州圣安东尼奥) |
| KMS | Kansas Medical Society | 堪萨斯州医学会 |
| KMS | Koninklijke Militaire School | Koninklijke Militaire学校 |
| KMS | Knowledge Media Science | 知识媒体科学 |
| KMS | Keeni Meeni Services (private security firm) | Keeni Meeni Services(私人安保公司) |
| KMS | Kriegsmarine Schiff (Navy ship, German) | Kriegsmarine Schiff(海军舰艇,德国) |
| KMS | Kasabach-Merritt Syndrome | Kasabach Merritt综合征 |
| KMS | Knowledge Management System | 知识管理系统 |
| KMS | Kempsville Middle School | 肯普斯维尔中学 |
| KMS | Kent Music School (UK) | 肯特音乐学校(英国) |
| KMS | Korean Maplestory (gaming) | 韩国Maplestory(游戏) |
| KMS | Kabuki Make-Up Syndrome (aka Kabuki Syndrome) | 歌舞伎化妆综合症(又名歌舞伎综合症) |
| KMS | Kammerer Middle School (Louisville, Ky) | Kammerer中学(肯塔基州路易斯维尔) |
| KMS | Kyrene Middle School (Tempe, AZ) | Kyrene中学(亚利桑那州坦佩) |