TAPI is a four-letter abbreviation, and may refer to:
- Telephony Application Programming Interface, an API which enables PCs running Microsoft Windows to use telephone services
- Turkmenistan-Afghanistan–Pakistan–India pipeline (Trans-Afghanistan Pipeline), a proposed natural gas pipeline
- Teva Active Pharmaceutical Ingredients, a stand-alone business unit of Teva Pharmaceutical Industries limited
- TAPI-0 and TAPI-1, inhibitors used in biochemistry
Tapi may refer to:
People
- Tapi Dharma Rao, Indian writer
- Tapi Chanakya, Indian film director
- Dragan Malesevic Tapi (Dragan Malešević Tapi), Serbian hyper realist painter
Geography
- Tapi, Albania
- Tapi, Iran
- Tapi, Pakistan, a village in the North Waziristan province and the site of two drone attacks by the United States military
- Used as TApI
- Tapi district, Gujarat, India
- Tapi River (disambiguation)
- Tapti River (often spelled Tapi), in the state of Madhya Pradesh, Maharashtra and Gujarat in India
- Tapi River, Thailand (Thai: ตาปี, sometimes spelled Tapee), in the Surat Thani Province, Southern Thailand