Kenneth D. Cole (born March 23, 1954) is an American designer, social activist, business owner, and philanthropist. His global company, Kenneth Cole Productions, creates clothing and other products under the labels Kenneth Cole New York, Reaction Kenneth Cole, and Unlisted, as well as footwear under the label Gentle Souls.

Born to a Jewish family in Brooklyn, New York City, his father, Charles Cole, owned the El Greco shoe manufacturing company. In 1970, Cole worked as a peanut vendor at Shea Stadium in Queens. Cole graduated from John L. Miller Great Neck North High School in 1972. Before learning the family business, Cole graduated from Emory College of Arts and Sciences of Emory University in 1976. From 1976 to 1982 he was head of design and sales at El Greco.

Kenneth Cole Productions, Inc. is an American fashion house founded in 1982 by Cole. Wanting to preview his line of shoes at the New York Shoe Expo at the New York Hilton, but unable to afford the purchase of a hotel room or showroom to display his items, Cole inquired about parking a trailer two blocks from the Hilton Hotel. Upon discovering that permits for trailers were only granted to utility and production companies, Cole changed the name of his company from Kenneth Cole Incorporated to Kenneth Cole Productions, and applied for a permit to film the full-length film The Birth of a Shoe Company. In two and a half days, Kenneth Cole Productions sold 40,000 pairs of shoes, while chronicling the beginning of the company on film.

In 1994, Kenneth Cole Productions went public, and since then it has been included on Forbes annual list of 200 Best Small Companies four times through 2008. Kenneth Cole Productions sells clothing and accessories under the following labels: Kenneth Cole New York, Kenneth Cole Reaction, Unlisted and Gentle Souls. The company’s products are also distributed through department stores, specialty stores, company-owned retail stores, and the internet.

Since 1985, Kenneth Cole has publicly supported AIDS awareness and research. He is considered the first in the fashion industry to do so. He uses fashion as a medium to promote socially conscious ads to help fight various issues, from AIDS to homelessness. He has donated proceeds to organizations such as Mentoring USA, amfAR, and Rock the Vote. Since 2005, Cole has served as chairman for amfAR. In November 2017, sixty people including prominent AIDS activists signed a demand that Cole step down from his position after a federal investigation for fraud and money laundering was opened. In February 2018, Cole stepped down as Chairman after serving more than 30 years on amfAR's board and 14 years as Chairman, amid the controversial Harvey Weinstein deal.

In 2001, the Kenneth Cole Foundation, in association with Cole's alma mater, Emory University, created The Kenneth Cole Fellows in Community Building and Social Change Program at Emory University.

Cole's socially conscious advertising for the causes that he champions has created controversies. One such example was his campaign for World AIDS Day in 2005. He designed T-shirts for the campaign which were sold at such stores as Barneys New York, Scoop, and Louis Boston. The messages on the shirts stated either, "We All Have AIDS" or "I Have AIDS." Cole created the shirts in hopes that those with or without AIDS would wear the shirts, to help diminish the stigma attached to the disease. He said, "There is a legend of the Danish king, Christian X, who, during World War II, when Hitler insisted all Jews publicly wear a yellow Star of David, would wear the star himself, hence making it difficult to differentiate who was Jewish. This is kind of like that, hopefully."

In August 2006, it was announced that Kenneth Cole Productions would stop selling fur in all of their garments for the Fall 2007 Fashion Season. In October 2007, Cole guest-starred in the Ugly Betty episode Betty's Wait Problem.