GNV Views 8 meanings found GNV commonly identifies companies in transportation and energy, such as the Italian shipping line Grandi Navi Veloci and the GENIVAR Income Fund, and it is also used as a shorthand for the city of Gainesville, Florida. Miscellaneous Grandi Navi Veloci Gas Natural Vehicular Group Not Violate Gas Natural Veicular International Grupos de No-Violentos Regional Gainesville, Florida USA Business GENIVAR Income Fund Green Invest Ltd