| NTA | IEEE Nikola Tesla Award 
| Others |
| NTA | Nanoparticle Tracking Analysis
| Others |
| NTA | Natadola, Fiji
| Others |
| NTA | National Tax Agency
| Others |
| NTA | National Tax Agency ( Japan)
| Others |
| NTA | National Tax Association
| Others |
| NTA | National Taxi Alliance
| Others |
| NTA | National Taxi Association
| Others |
| NTA | National Taxidermists Association
| Others |
| NTA | National Teacher Associates
| Others |
| NTA | National Teacher's Association
| Others |
| NTA | National Teachers Academy
| Others |
| NTA | National Teachers Associates
| Others |
| NTA | National Teachers Association
| Others |
| NTA | National Team Administrator
| Others |
| NTA | National Technical Association
| Others |
| NTA | National Technologies Associates
| Others |
| NTA | National Technologies Associates, Incorporated
| Others |
| NTA | National Technology Associates
| Others |
| NTA | National Telecom Alliance
| Others |
| NTA | National Television Association
| Others |
| NTA | National Tennis Academy
| Others |
| NTA | National Test Academy
| Others |
| NTA | National Test Agency
| Others |
| NTA | National Testing Agency
| Education, Test |
| NTA | National Textile Association
| Others |
| NTA | National Thing Alliance
| Others |
| NTA | National Thug Association
| Others |
| NTA | National Timing Authority
| Others |
| NTA | National Tour Association
| Others |
| NTA | National Tourism Agency
| Others |
| NTA | National Training Agency
| Others |
| NTA | National Transfer Accounts
| Others |
| NTA | National Transition Alliance
| Others |
| NTA | National Translator Association
| Others |
| NTA | National Transport Authority
| Others |
| NTA | National Trappers Association
| Others |
| NTA | National Trappers' Association
| Others |
| NTA | National Truckers Association
| Others |
| NTA | National Tutoring Association
| Others |
| NTA | National Type Approval
| Others |
| NTA | Nationwide Tire Auto
| Others |
| NTA | Natural Therapy Advice
| Others |
| NTA | Naughty Tennant A**
| Others |
| NTA | Navigation Technology Associates
| Others |
| NTA | Near Term Actions
| Others |
| NTA | Nebraska Telecommunications Association
| Others |
| NTA | Neighborhood Tabulation Areas
| Others |
| NTA | Nepal Telecommunications Authority
| Others |
| NTA | Nerd Team Awesome
| Others |
| NTA | Net Tangible Asset
| Others |
| NTA | Net Tangible Assets
| Others |
| NTA | NetFlow Traffic Analyzer
| Others |
| NTA | Network Traffic Analysis
| Others |
| NTA | Network Traffic Analyzer
| Others |
| NTA | Network Tree Allocator
| Others |
| NTA | Neutral Torque Axis
| Others |
| NTA | Nevada Transportation Authority
| Others |
| NTA | Nevada Trucking Association
| Others |
| NTA | New Testament Abstracts
| Others |
| NTA | New Ticket Automaten
| Others |
| NTA | New Transatlantic Arguing
| Others |
| NTA | Newburgh Teachers' Association
| Others |
| NTA | Next To Arrive
| Others |
| NTA | NIEHS Trainees Assembly
| Others |
| NTA | Nifty Trading Academy
| Others |
| NTA | Nigeria Television Authority
| Others |
| NTA | Nigerian Television Authority
| Others |
| NTA | Ninja-Type Assassin
| Others |
| NTA | Nippon Travel Agency
| Others |
| NTA | NitriloTriacetic Acid
| Others |
| NTA | Nitro Triacetic Acid
| Others |
| NTA | No Temporary Register Available
| Others |
| NTA | No Throwers Allowed
| Others |
| NTA | No Torque At
| Others |
| NTA | Nodo Tetti Apribili
| Others |
| NTA | Non Tangentially Accessible
| Others |
| NTA | Non Technical Acronym
| Others |
| NTA | Non Temporal A
| Others |
| NTA | Non Therapy Ancillary
| Others |
| NTA | Non-Technical Acronym
| Others |
| NTA | Northamerican Transportation Association
| Others |
| NTA | Northern Training Area
| Others |
| NTA | Norwalk Tree Alliance
| Others |
| NTA | Not That Amazing
| Others |
| NTA | Not The *sshole
| Others |
| NTA | Not This Again
| Others |
| NTA | Nothing to Add
| Others |
| NTA | Notice The Armor
| Others |
| NTA | Notice To Appear
| Others |
| NTA | Notice To Applicants
| Others |
| NTA | Notices To Appear
| Others |
| NTA | Number Of Total Answers
| Others |
| NTA | Nunavut Teachers' Association
| Others |
| NTA | Nutritional Therapist Association
| Others |
| NTA | Nutritional Therapy Association
| Others |
| NTA | Talent Agency
| Others |