Bessie Van Vorst (née McGinnis; September 2, 1873 – May 19, 1928), also known as Mrs. John Van Vorst, was an American author and journalist. She is best known as a co-author of the magazine series and the book The Woman Who Toils: Being the Experiences of Two Ladies as Factory Girls (1903) with a preface by US President Theodore Roosevelt, an influential example of social investigation. Her study of women and child labor in the mills of Alabama and New Hampshire helped stir reform sentiment.