Lambda Theta Alpha Latin Sorority, Inc. (ΛΘΑ) is a Latina-based sorority, established in 1975 at Kean University by seventeen women of Latin, Caribbean, and European descent as a support system for women in higher education. According to their website, Lambda Theta Alpha states that its focus would be to "actively integrate itself into the social, political and community service arena that other students had been involved with."
The sorority was a member of the National Association of Latino Fraternal Organizations, and won recognition as Sorority of the Year from 2000–2001, 2002–2003, 2003–2004, 2009–2010, 2011–2012, 2012–2013 and 2013-2014.