| FOAM | Fiber-Optic Gamma Ray Alpha Measurement | 光纤伽马射线α测量 |
| FOAM | First Office Application Manual | 第一办公室申请手册 |
| FOAM | Forecasting Ocean Assimilation Model | 预测海洋同化模型 |
| FOAM | 5-FU,Oncovin,Adriamycin,mitomycin C | 5-FU、Oncovin、阿霉素、丝裂霉素C |
| FOAM | Forecasting Ocean Assimilation Model (British Navy meteorological model) | 预测海洋同化模型（英国海军气象模型） |
| FOAM | Foam Optics and Mechanics | 泡沫光学与力学 |
| FOAM | First Office Action on the Merits (USPTO) | 第一次案情调查行动（USPTO） |
| FOAM | Formant of Apparent Morphology | 表观形态的共振峰 |