TAPI

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