This study aimed to analyze Madeleine Leininger's Theory of Diversity and Universality of Cultural Care.It is a study of interpretive analysis based on the model of theory evaluation proposed by Johnson, carried out in the months of January and February 2022.It is confirmed that Leininger's theory has theoretical consistency and the ability to contribute to practical, scientific and nursing profession.The theory is presented as easy to understand, with accessible and clear language, and presents well-defined concepts that stimulate the formulation of propositions.It presents further variations and assumptions that contribute to the interpretation and understanding of the propositions, as well as theoretical knowledge that helps to explain and make predictions about two phenomena of