Abstract: All the various stages of construction rely on professionals transferring appropriate and relevant information to develop a buildable design that meets the client’s requirements. As the project unfolds and the design is realized, information in the form of drawings, specifications and construction methods must be communicated from one expert to another. Therefore, using an appropriate communication method and communication medium to resolve construction and design problems is essential. In order to fully appreciate communication in the Ghanaian construction industry, the following questions were articulated for the research: how does project professionals communicate on construction projects in Ghana? How does project professionals value effectiveness of communication on construction projects? Also, the research sort to find out whether project communication has any effect on project delivery in Ghana. The research sampled 97 professionals working with consultants, project clients and contractors with D1K1 classification. The research established that within the Ghanaian construction industry, there is a strong appreciation of the importance of project communication and its importance within the industry. Indeed, various levels and channels of communications have been established within the construction industry notably the communication between the clients and consultants or consultants and contractors. In spite of that, there have been many hindrances to effective communication on construction projects in Ghana.