Tap
- Amazon Tap
- Async/await
- Bar (establishment)
- Beer tap
- Bell Bay Pulp Mill
- Cheating in online games
- Commodore 64 disk / tape emulation
- DNA methylation
- Informatics General
- Lumbar puncture
- Molson Coors Brewing Company
- Network tap
- Paracentesis
- RNA world
- Roaming
- Secret Polish Army
- TAP (novelette)
- TAP Air Portugal
- TAP Boyz
- TAP Digital Media Ventures Corporation
- TAP Pharmaceuticals
- TAP card
- TAPS (buffer)
- TET-assisted pyridine borane sequencing
- TUN/TAP
- Tab (cuneiform)
- Tai Po Market station
- Tandem affinity purification
- Tap (EP)
- Tap (film)
- Tap (gaming)
- Tap (signal processing)
- Tap (transformer)
- Tap (valve)
- Tap Canutt
- Tap Jones
- Tap and die
- Tap code
- Tap consonant
- Tap dance
- Tap out (disambiguation)
- Tap tap (disambiguation)
- Tap!
- Tap, Azerbaijan
- TapTap
- Tapa (disambiguation)
- Tapa, Estonia
- Tapachula International Airport
- Taplow railway station
- Tapped (film)
- Tapping
- Tapping (disambiguation)
- Taps (2006 film)
- Taps (bugle call)
- Taps (film)
- Taps Miller
- Taps Mugadza
- Tarapur Atomic Power Station
- Telelocator Alphanumeric Protocol
- Telephone tap
- Test Anything Protocol
- Test access port
- The American Prospect
- The Atlantic Paranormal Society
- Thoracentesis
- Three Apogee orbit
- Timor–Alor–Pantar languages
- Tony Ayres
- Topfield Application Program
- Trafficking and Prostitution Services
- Tragedy Assistance Program for Survivors
- Trans Adriatic Pipeline
- Trans-Alaska Pipeline System
- Transporter associated with antigen processing
- Tuition Assistance Program
- Tunis Afrique Presse
- Twin anemia-polycythemia sequence
- Táp
- Vampire tap
- Youth International Party