Robert Sengstacke Abbott (December 24, 1870 – February 29, 1940) was an American lawyer, newspaper publisher and editor. Abbott founded The Chicago Defender in 1905, which grew to have the highest circulation of any black-owned newspaper in the country.
Abbott founded the Bud Billiken Parade and Picnic in August 1929. The parade, which has developed into a celebration for youth, education and African–American life in Chicago, Illinois, is the second largest parade in the United States.