Communication is a vital management function that enables the effective planning, implementation, monitoring, and evaluation of projects. It facilitates the exchange of information among project managers, team members, stakeholders, beneficiaries, donors, and government agencies. Effective communication ensures that project objectives, responsibilities, timelines, and performance expectations are clearly understood. However, several barriers may hinder the communication process, leading to misunderstandings, delays, conflicts, and poor project outcomes. Identifying these barriers and adopting suitable measures to overcome them is essential for successful project management. Physical barriers arise due to geographical distance, inadequate communication infrastructure, poor office layout, noise, and interruptions. In projects involving multiple locations or remote teams, information may not reach the intended recipients on time. Poor internet connectivity and lack of communication facilities further reduce efficiency. Language and semantic barriers occur when communicators use unfamiliar language, technical jargon, ambiguous words, or different interpretations of the same message. In multicultural and multilingual project environments, stakeholders may misunderstand project objectives, reporting formats, or technical instructions, resulting in errors and confusion. Psychological and emotional barriers include fear, anxiety, prejudice, mistrust, lack of motivation, stress, and negative attitudes. Team members may hesitate to express their concerns or ideas due to fear of criticism or authority. Emotional disturbances may prevent individuals from listening carefully and responding appropriately. Organizational barriers emerge because of rigid hierarchies, excessive levels of authority, poor coordination, unclear reporting relationships, and bureaucratic procedures. Information may become distorted as it passes through several organizational levels. Delays in decision-making