Hilda Worthington Smith (June 19, 1888 – March 3, 1984) was an American labor educator, social worker, and poet. She is best known for her roles as first Director of the Bryn Mawr Summer School for Women Workers in Industry and as a co-founder of the Affiliated Schools for Workers (later known as the American Labor Education Service), although she also had a long career in government service supporting education for underserved groups including women, laborers, African-Americans and the elderly.