Rebecca Jackson may refer to: Rebecca Jackson (politician), American politician from Kentucky Rebecca Jackson (presenter) (born 1982), British television presenter, racing driver, entrepreneur, and motoring journalist Rebecca Cox Jackson (1795–1871), married name Rebecca Jackson, African-American free woman; religious activist and autobiographer Rebecca D. Jackson (1955–2022), American medical researcher, medical practitioner and professor of endocrinology, diabetes and metabolism Rebecca Jackson Mendoza (born 1973), Australian actress, singer and dancer Becky Jackson, fictional character in Glee