This document summarizes a study on the diglossic situation between Urdu and Punjabi in Central Punjab, Pakistan. The study finds that Urdu has high variety status while Punjabi has low variety status based on several defining characteristics of diglossia. Urdu is used for formal contexts and acquired through formal education, while Punjabi is used informally and acquired casually. Urdu also has greater prestige, standardization, lexicon and more clearly defined grammar. The diglossic relationship between the two languages fulfills Ferguson's criteria and has been stable for a long period of time. Therefore, the study concludes there is a diglossic situation between Urdu and Punjabi in Central Punjab.