Dangerous is the eighth studio album by American singer-songwriter Michael Jackson. It was released by Epic Records on November 26, 1991, more than four years after Jackson's previous album, Bad (1987). Co-produced by Jackson, Bill Bottrell, Teddy Riley, and Bruce Swedien, the album was Jackson's first since Forever, Michael (1975) without longtime collaborator Quincy Jones. Guest appearances include Heavy D, Princess Stéphanie of Monaco, Slash and Wreckx-n-Effect. The album incorporates R&B, pop and new jack swing, a growing genre at the time. Elements of industrial, funk, hip hop, electronic, gospel, classical and rock are also present. Twelve of the album's fourteen songs were written or co-written by Jackson, discussing topics like racism, poverty, romance, self-improvement, multiculturalism and the welfare of children and the world.

Dangerous is considered an artistic change for Jackson, with his music focusing on more socially conscious material, and including a broader range of sounds and styles. It features catchy pop hooks and choruses while also introducing underground sounds to a mainstream audience. The album's tone is noted by critics as gritty and urban, with sounds including synthetic basslines, scratching, and drum machine percussion, as well as unconventional sounds like honking vehicle horns, sliding chains, swinging gates, breaking glass, and clanking metal. Jackson also incorporates beatboxing, scat singing, and finger snapping throughout the album.

Dangerous debuted at number one on the US Billboard Top Pop Albums chart and in thirteen other countries, selling 5 million copies worldwide in its first week and went on to be the best-selling album worldwide of 1992, by 1994 Dangerous had sold 25 million copies worldwide. Nine singles premiered between November 1991 and December 1993, including one exclusively released outside North America ("Give In to Me"). The album produced four singles that reached the top ten of the US Billboard Hot 100: "Remember the Time", "In the Closet", "Will You Be There" and the number-one single "Black or White". The Dangerous World Tour grossed $100 million (equivalent to $211 million in 2023).

Dangerous is one of the best-selling albums of all time, having sold over 32 million copies worldwide, and was certified 8× Platinum by the Recording Industry Association of America (RIAA) in August 2018. Dangerous received worldwide praise, and it influenced contemporary pop and R&B artists. It has been included in several publications' lists of the greatest albums of all time. At the 1993 Grammy Awards, it received four Grammy Award nominations, winning Best Engineered Album, Non-Classical, while Jackson was awarded the Grammy Legend Award. Jackson won three American Music Awards at the 1993 American Music Awards, including the inaugural International Artist Award. Jackson also received Billboard Music Awards for Best Worldwide Album and Best Worldwide Single for "Black or White".