This study investigated the relationship between internal control and administrative management in the Municipality of Trompeteros during the year 2022. Through a non-experimental quantitative approach of analytical design, data from 142 employees were collected and examined using Spearman's correlation coefficient. The results indicated a significant positive correlation between internal control and the effectiveness of administrative management (Spearman's rho = 0.7721, p-value = 0.047), highlighting the importance of supervision, risk assessment and regulatory compliance processes. Likewise, a moderate positive relationship was identified between risk assessment and operational efficiency (Spearman's rho = 0.6382, p-value = 0.039), as well as between communication and internal reporting and service quality (Spearman's rho = 0.5428, p-value = 0.0261). These results suggest that the eff...