NVIDIA（全称NVIDIA Corporation，NASDAQ：NVDA，发音：英语发音：/ɪnˈvɪdiə/，**与香港官方中文名为辉达，中国大陆翻译成英伟达），创立于1993年1月，是一家以设计图形处理器为主的半导体公司。NVIDIA亦会设计游戏机核心，例如Xbox和PlayStation 3。NVIDIA最出名的产品线是为个人与游戏玩家所设计的GeForce系列，为专业工作站而设计的Quadro系列，以及为服务器和高效运算而设计的Tesla系列。

NVIDIA的总部设在美国加利福尼亚州的圣克拉拉，是一家无晶圆（Fabless）IC半导体设计公司。「NVIDIA」的读音与英文「video」相似，亦与西班牙文envidia（含义为英文「envy」）相似。

NVIDIA Corporation (/ɪnˈvɪdiə/ in-VID-eeə) (commonly referred to as Nvidia, stylized as NVIDIA, nVIDIA or nvidia) is as an American technology company based in Santa Clara, California. Nvidia designs graphics processing units (GPUs) for the gaming market, as well as system on a chip units (SOCs) for the mobile computing and automotive market. Nvidia's primary GPU product line, labeled "GeForce", is in direct competition with Advanced Micro Devices' (AMD) "Radeon" products. Nvidia expanded its presence in the gaming industry with its handheld SHIELD Portable, SHIELD Tablet, and SHIELD Android TV.