OTG
OTG stands for:
- n -Octyl-β- D -1-thioglucopyranoside , chemical compound
- Off-the-grid , off- grid lifestyle
- One-Two-Go Airlines , Thai airline (ICAO code)
- East Frisian Tea Society Laurens Spethmann , German tea maker
- USB On-the-go , a connection between several external devices, see Universal Serial Bus #USB On-the-go
- a file extension (.otg), see OpenDocument #File extensions and MIME type
