Sigma Lambda Upsilon (ΣΛΥ) or Señoritas Latinas Unidas Sorority, Inc. is a Latina-based sorority founded on December 1, 1987 at Binghamton University. The organization was created to promote academic achievement and serve the Latino community and the campuses that Sigma Lambda Upsilon serves. The sorority is now present in over 50 campuses. Though Latina-based, Sigma Lambda Upsilon Sorority, Inc. is a non-discriminatory organization.