"Gonna Make You Sweat (Everybody Dance Now)" is a hit song by American dance group C+C Music Factory. It was released in late 1990 as the lead single from the album, Gonna Make You Sweat. The song charted internationally and achieved great success in the United States, Austria, Germany, the Netherlands and Switzerland where it reached number one on the charts.

The rap was performed by Freedom Williams and the vocal "Everybody Dance Now" by disco/house music artist Martha Wash.

The official music video features Zelma Davis lip-synching to the actual Martha Wash vocal parts.

In 1994, Martha Wash and C+C Music Factory producers Clivillés and Cole reached an out-of-court settlement in two lawsuits filed by Wash, over being uncredited in the C+C album that featured "Gonna Make You Sweat" and being excluded from the music video. As a result of the settlement, Sony made an unprecedented request to MTV to add a disclaimer that credited Wash for vocals and Davis for "visualization" to the "Gonna Make You Sweat" music video.

When it was first released, "Gonna Make You Sweat (Everybody Dance Now)" was met by widespread commercial recognition, initiating the early 90s dance music scene. Topping charts in several countries, the song dominated the airwaves while its accompanying music video received constant rotation on MTV. Music critics praised "Gonna Make You Sweat" for Freedom Williams' Ice-T-like rap delivery in conjunction with Martha Wash's powerful, exuberant, post-disco vocals and deemed the song as a bona fide classic. However, over the years, the song came to be used and/or referenced an innumerable amount of times by the entertainment industry, to the point that it became something of a musical, pop culture cliché. By 2007, the song was criticized by Allmusic as "the lazy Hollywood 'go-to' song for supposed laugh-filled, irony-fueled dance numbers."

The song held the top spot in the Billboard Magazine list of popular dance club tunes for five weeks in December 1990, and topped Billboard Hot 100 Singles list for two weeks in 1991 (February 9 and February 16.) It reached #3 in the UK in January, a full month before its American pop success. It even found success in the urban contemporary music world as it crossed over to the R&B charts where it reached number-one for a week.

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