Louisa May Alcott (/ˈɔːlkət, -kɒt/; Nobyembre 29, 1832 - Marso 6, 1888) sarong Amerikanong nobelista asin para-rawit na mas bistado bilang tagasurat kan nobelang Little Women (1868) asin an kasunod kaini na Little Men (1871) asin Jo's Boys (1886).