丰田汽车公司（日文：トヨタ自动车株式会社，英文：Toyota Motor Corporation）简称丰田，是一家总部设在日本爱知县丰田市和东京都文京区的汽车工业制造公司，属于三井财阀。是美国《财富》杂志2015年评选的全球最大500家公司的排行榜中的第9名。

丰田是全世界排名第一的汽车生产公司，2012年共售973万辆车，2013年度共售1013.3万辆汽车，2014年共售1023万辆汽车，是第一个达到年产量千万台以上的车厂。而丰田亦是凌志、大发及日野品牌的母公司及富士重工业的最大股东。

日本通称「トヨタ」（日本的电视台、电台等纷纷从2005年7月起由本来的「トヨタ自动车」改为这个称呼），英文标记为「TOYOTA」，在丰田集团内简写为「TMC」。现任社长（总裁）是丰田章男。

Toyota Motor Corporation(Japanese:トヨタ自动车株式会社,Hepburn:Toyota Jidōsha KK, IPA: [toꜜjota], /tɔɪˈoʊtə/) is a Japanese automotive manufacturer headquartered in Toyota, Aichi, Japan. In March 2014 the multinational corporation consisted of 338,875 employees worldwide and, as of February 2016, is the 13th-largest company in the world by revenue. Toyota was the largest automobile manufacturer in 2012 (by production) ahead of the Volkswagen Group and General Motors. In July of that year, the company reported the production of its 200-millionth vehicle. Toyota is the world's first automobile manufacturer to produce more than 10 million vehicles per year. It did so in 2012 according to OICA, and in 2013 according to company data. As of July 2014, Toyota was the largest listed company in Japan by market capitalization (worth more than twice as much as #2-ranked SoftBank) and by revenue.