The infectious disease tuberculosis (TB) has the second-highest global death rate. According to the World Health Organization's Global Tuberculosis Report 2023, 10.6 million cases of tuberculosis were reported worldwide in 2022, accounting for 1.3 million. Indonesia has ranked the second highest in cases after India with 1,060,000 cases in 2023. Boarding schools, as institutions with dense environments and close contact, are at high risk for the spread of TB. This study aims to adjust TB control guidelines in Islamic boarding schools and train TB cadres at Modern Islamic boarding school Darussalam Gontor for girl’s first Campus. This study uses a non-laboratory experimental design with prospective data collection through interviews, focus group discussions (FGD), and pretest�posttests to measure knowledge improvement. The results showed a significant increase in the knowledge of TB cadres after training, with a comparison of pretest and posttest scores tested using the Wilcoxon test (p = 0.000). The training involving language education modules has proven to be effective in increasing the understanding and awareness of cadres understanding and awareness of TB prevention and control in the islamoc boarding school environment.