General Background: Tourism is a critical sector for economic diversification and regional development, particularly in emerging economies like Uzbekistan. Specific Background: However, the sector is severely affected by tourist flow seasonality, leading to underutilized infrastructure, unstable employment, and reduced investment efficiency. Knowledge Gap: Despite global literature on seasonality management, existing models are predominantly designed for developed or coastal nations and do not adequately address the unique climatic and institutional conditions of inland developing countries. Aims: This study aims to analyze the economic mechanisms for managing tourist seasonality in Uzbekistan, adapting international models to local contexts. Results: The research identifies a high seasonality index driven by climate, vacation calendars, and limited off-season offerings. Empirical findings show that tourist arrivals peak in spring and autumn and drop significantly in summer and winter, resulting in labor and infrastructure inefficiencies. Novelty: The study introduces a multidimensional framework combining statistical modeling, economic impact analysis, and tailored policy interventions—emphasizing family tourism, winter resorts, and digital marketing—as context-specific strategies. Implications: The proposed mechanisms provide actionable insights for policymakers and investors to stabilize year-round tourism, foster sustainable regional development, and mitigate socio-economic imbalances in Uzbekistan’s tourism industry. Highlights: High Seasonality Impact: Tourist flow in Uzbekistan fluctuates dramatically between seasons—up to 5.7 million in peak vs. 1.3 million in off-peak months—causing economic imbalance and inefficient infrastructure use. Mitigation Strategies Proposed: The paper recommends diversifying tourism (e.g., winter, eco, medical), offering tax incentives, enhancing digital marketing, and organizing off-season events to stabilize tourist flow year-round. Policy and Data Gaps: Emphasizes the need for better tourism data, regional planning, and integrated governance mechanisms to manage seasonal challenges effectively. Keywords: Tourism, Seasonality, Uzbekistan, Economic Mechanisms, Diversification