IntroductionPolitical apathy refers to someone’s disinterest, reluctance, and passivity towards political participation. The present research aimed to investigate the factors that contributed to political apathy during the period 2001–2022. To accomplish this, the study employed a meta-analysis approach to synthesize the results of scattered experimental studies and answer the question of what factors influenced political apathy and to what extent they explained it.Materials and MethodsThis study employed a quantitative meta-analysis approach to identify and categorize studies related to the factors influencing political apathy during 2001–2022. The statistical population comprised 23 research documents, from which 11 documents were selected based on the criteria such as method, validity, reliability, and scientific findings. The selection criteria included method, sample size, correlation coefficients, significance level, statistical population, and year of publication. Having been analyzed in terms of correlation coefficients, sample size, and significance level, the selected studies were entered into Comprehensive Meta-Analysis 2 software, and the final effect size of each research study was estimated. The funnel plot and Q-test were used to determine the homogeneity or heterogeneity. After confirming heterogeneity between the studies, the article used a moderating variable to explain the factors affecting political apathy in the period. The current research employed specific criteria to select the relevant studies for analysis, including:Specific subject area: The research must have examined the factors influencing political apathy, either as the primary or ancillary objective.Specific geographical location: Only scientific–research articles and theses conducted in Iran were examined in this study.Specific research method: Only quantitative studies were selected for analysis since meta-analysis focuses on quantitative research.Research validity: Given the fact that the validity of any meta-analysis depends on the validity of the studies analyzed, the present research selected the relevant studies based on their validity and reliability which were ensured through strict evaluation criteria such as validity and reliability reports.Clarity of statistical findings: In line with the protocols of meta-analysis, the studies were selected based on the accurate and correct reporting of statistical findings, as well as their compliance with the assumptions of statistical tests and input criteria of the software.The research studies on the factors influencing political apathy were selected based on the above criteria, which indicates the use of a purposeful sampling method. As a result, 23 research documents were selected for analysis in the current research.Results and DiscussionThe study revealed a significant and positive relationship between political, social, cultural, economic, and demographic factors and political apathy. Political factors such as political distrust, dissatisfaction, alienation, lack of citizenship rights, anomie, and low political culture were found to be closely associated with political apathy. Social factors, including social anomie, commitment, health, national identity, low social vitality, organizational and occupational identity, lack of social transparency, feeling of social injustice, lawlessness, and low quality of life, were also found to contribute to political apathy. Cultural factors such as domestic media consumption, the level of religiosity, social and satellite networks, cultural anomie, and individualism were identified as influencing political apathy. Concerning economic factors, economic capital, relative deprivation, unemployment, and socio-economic class were found to be associated with political apathy. Finally, demographic factors such as education, place of residence, age, and marital status had a significant relationship with political apathy.ConclusionThe study concluded that political apathy is influenced by various economic, political, cultural, and social factors. To prevent the emergence and occurrence of this phenomenon, it is necessary to encourage political participation of citizens in societal affairs by improving their socio-economic status, enhancing self-esteem and sense of efficiency, increasing political and social trust, strengthening religiosity, promoting social justice, and providing greater life satisfaction. Other strategies to increase people’s political participation and prevent political apathy include raising political awareness, fostering hope for future change, ensuring proportional reward for participation, promoting social satisfaction and sense of effectiveness, cultivating citizens’ optimism about the future, increasing political and economic efficiency, strengthening socio-political capital, enhancing political education, empowering citizens, fostering social belonging and individual motivation, promoting accountability of rulers, improving efficiency and effectiveness of institutions and organizations, preventing corruption and political violence, increasing incomes, expanding education, improving social status, building trust in the government, promoting economic development, expanding traditional political culture, and ensuring political and social equality.