| INCA | Iloilo National College of Agriculture 
| Others |
| INCA | Imaging Neutral Camera ABSTRACT
| Others |
| INCA | in Car Acquisition
| Others |
| INCA | Independent Networks Cooperative Association
| Others |
| INCA | Indian National Cartographic Association
| Others |
| INCA | Indian Nations Conservation Alliance
| Others |
| INCA | Indiana Night Club Association
| Others |
| INCA | Industria Napoletana Costruzioni Autoveicoli
| Others |
| INCA | Industry Nature Conservation Association
| Others |
| INCA | Inequality Necessary Condition Analyzer
| Others |
| INCA | Institute for New Connotative Action
| Others |
| INCA | Institute for Numerical Computation and Analysis
| Others |
| INCA | Integrated and calibrated application
| Others |
| INCA | Integrated Car Application System
| Others |
| INCA | Integrated Collision Avoidance and Vehicle Path Control
| Others |
| INCA | Integrated Neighbourhood Care Aberdeen
| Others |
| INCA | Integrated Network Channel Access
| Others |
| INCA | Integrated Network Communication Architecture
| Others |
| INCA | Intelligence Communications Architecture
| Others |
| INCA | Intelligent Net Centric Architecture
| Others |
| INCA | Intelligent Newsroom Context Analytics
| Others |
| INCA | International Neuroendocrine Cancer Alliance
| Others |
| INCA | International Newspaper Colour Associa
| Others |
| INCA | International Newspaper Colour Association
| Others |
| INCA | Isotopomer Network Compartmental Analysis
| Others |
| INCA | Iterative Neighborhood Cluster Analysis
| Others |