The study aims to identify the impact of strategic planning of human resources in enhancing marketing capabilities at the King Abdullah II Center for Design and Development (KADDB). The descriptive and analytical methods were used to understand the effect of human resource planning in enhancing marketing capabilities. The research population includes all departments in the respective center. As for the sample, it consisted of 65 marketing and sales managers and workers in the marketing departments. A self-administered questionnaire was used to collect the research data. The results showed a significant effect of strategic planning for human resources in enhancing marketing capabilities at KADDB (R2 = 0.619, sig < 0.05). It was also found that strategic planning for human resources contributes to increasing the leader ability to do their work diligently and proficiently and improving the ability to organize work, distribute duties to subordinates, and coordinate efforts. Therefore, this study recommends giving strategic planning to human resources the importance it deserves for its active role in enhancing marketing capabilities at KADDB.