Found 4 full forms for HMBS
| Term | Full Form | Category |
|---|---|---|
| HMBS | HECM Mortgage Backed Security 
| Others |
| HMBS | Her/His Majesty's Britannic Ship
| Others |
| HMBS | Hinderer Modular Backspacer System
| Others |
| HMBS | Home Equity Conversion Mortgage-Backed Security
| Others |