Wallerstein may refer to: Wallerstein, Bavaria, a town and castle near Nördlingen in Germany Codex Wallerstein, a 15th-century fechtbuch named for the Oettingen-Wallerstein library it once was part of. People House of Oettingen-Wallerstein, a cadet branch of the House of Oettingen-Oettingen created in 1423 and 1557 Adelaide Wallerstein (1869–1942), American translator, medical doctor, lawyer and clubwoman Anton Wallerstein (1813–1892), German composer Immanuel Wallerstein (1930–2019), U.S. sociologist Jim Wallerstein (born 1968), guitarist and vocalist Judith Wallerstein, (1921–2012), psychologist Michael Wallerstein (1951–2006), political scientist Robert S. Wallerstein, (1921–2014), psychoanalyst See also Wallenstein (disambiguation) Walerstein, a surname