Barbara H. Stein (1916 – 9 December 2005 Princeton, N.J.) was a scholar and bibliographer of Latin American and Iberia at the Princeton University Library.[1] She and her husband Stanley J. Stein published works on Spain and Spanish America, analyzing the rise and fall of the Spanish Empire. Stein was honored with the American Historical Association’s Award for Scholarly Distinction in 1996, recognizing her career contributions to Iberian and Spanish American history.[2] In 2018, Princeton University acquired a valuable collection of Brazilian manuscripts. "The acquisition honors Stanley and Barbara Stein's contributions to the library's Latin American collections and to Latin American studies at Princeton."[3]