Educational assessments, from kindergarden to 12th grade (K-12) to licensure, have a long, well-documented history of oppression and marginalization. In this paper, we (the authors) ask the field of educational assessment/measurement to actively disrupt the White supremacist and racist logics that fuel this marginalization and re-orient itself toward assessment justice. We describe how a justice-oriented, antiracist validity (JAV) approach to validation processes can support assessment justice efforts, specifically with respect to language assessment. Relying on antiracist principles and critical quantitative methodologies, a JAV approach proposes a set of critical questions to consider when gathering validity evidence, with potential utility for language testers.