English abbreviations from snb to sni2
- SNB (Snake Bay Airport)
- SNC (General Ulpiano Paez Airport)
- SNCC (Student Non-violent Coordinating Committee)
- SNCO (Staff Non-Commissioned Officer (USMC, E-6 - E-9))
- SNCOA (Senior Non-commissioned Officer Academy)
- SNCOIC (Staff Non-Commissioned Officer In Charge (USMC))
- SND (Saturday Night Dead)
- snd — (s) Sindhi language (ISO 639 (2 code))
- SNDDEN (Sisters of Notre Dame de Namur)
- SNDN (Silent Night Deadly Night)
- SNDNDP (Sisters of Notre Dame de Namur Development Program)
- SNE (Preguiça Airport)
- SNÉTA — (a) Syndicat national pour l'étude des transports aériens (French for “Aerial transport Study National Syndicate”, 1919 (1923))
- SNF (Skilled nursing facility)
- SNG (Synthetic Natural Gas or Substitute Natural Gas)
- SNH (Stanthorpe Airport)
- SNHC (Synthetic And Natural Hybrid Coding)
- SNHR (Syrian Network for Human Rights)
- SNHU (Southern New Hampshire University)
- SNI (Greenville/Sinoe Airport)
- SNI1 (Selective Noise Isolator Type 1)
- SNI2 (Selective Noise Isolator type 2)