Hypo may be short for:
- Hypoglycemia, low blood glucose(sugar)
- Hypodermic needle, syringe, or injection
- Hypothecation
- Hypo Real Estate, a German banking group
- Hypothekenbank , a type of bank in German speaking countries
- in Austria
- Hypo Alpe Adria Bank, former Kärntner Landes-Hypothekenbank
- HYPO Steiermark, brand name of Landes-Hypothekenbank Steiermark
- HYPO Salzburg, brand name of Salzburger Landes-Hypothekenbank
- HYPO Oberösterreich, brand name of Oberösterreichische Landesbank
- Hypo Landesbank Vorarlberg
- Hypo Tirol Bank
- Hypo Noe Gruppe
- Hypo Verband, brand name of Verband der österreichischen Landes-Hypothekenbanken
- in Austria
HYPO may refer to:
- Station HYPO, a signals monitoring and cryptographic intelligence unit
Hypo in chemistry may refer to:
- Sodium thiosulfate, a chemical compound used in photographic processing.