雪佛龙股份有限公司（英文：Chevron Corporation，NYSE：CVX）是世界最大的全球能源公司之一，总部位于美国加州圣拉蒙市（San Ramon）并在全球超过180个国家有业务。其业务范围渗透石油及天然气工业的各个方面：探测、生产、提炼、营销、运输、石化、发电等。雪佛龙原名加利福尼亚标准石油（Standard Oil of California，简称Socal），是1911年标准石油由于反托拉斯案分裂的结果。雪佛龙曾是20世纪初期统治世界石油工业的「七姊妹」之一。 2001年10月，雪佛龙以390亿美元兼并了其主要竞争对手之一德士古，并以雪佛龙-德士古（ChevronTexaco）作为公司的名称。2005年5月9日雪佛龙德士古宣布，更名为“雪佛龙公司”。

Chevron Corporation (NYSE: CVX) is an American multinational energy corporation. One of the successor companies of Standard Oil, it is headquartered in San Ramon, California, and active in more than 180 countries. Chevron is engaged in every aspect of the oil, natural gas, and geothermal energy industries, including hydrocarbon exploration and production; refining, marketing and transport; chemicals manufacturing and sales; and power generation. Chevron is one of the world's largest oil companies; as of 2014, it ranked third in the Fortune 500 list of the top US closely held and public corporations and sixteenth on the Fortune Global 500 list of the top 500 corporations worldwide. It was also one of the Seven Sisters that dominated the global petroleum industry from the mid-1940s to the 1970s.