Bošković received the 161st position on the Progressive Party's Aleksandar Vučić — For Our Children electoral list in the 2020 Serbian parliamentary election and was elected when the list won a landslide majority with 188 out of 250 mandates."Ko je sve na listi SNS za republičke poslanike?", Danas, 6 March 2020, accessed 30 June 2020. He is a member of the assembly committee on the diaspora and Serbs in the region; a deputy member of the committee on the economy, regional development, trade, tourism, and energy; a deputy member of the committee on finance, state budget, and control of public spending; the leader of Serbia's parliamentary friendship group with Micronesia; and a member of the parliamentary friendship groups with Argentina, Austria, Belgium, Bosnia and Herzegovina, Brazil, China, Cuba, Cyprus, Finland, France, Italy, Germany, Japan, Luxembourg, Malta, Morocco, the Netherlands, the Philippines, Portugal, Russia, Slovenia, South Africa, Spain, Switzerland, Ukraine, the United Kingdom, and the United States of America.MLADEN BOSKOVIC, National Assembly of the Republic of Serbia, accessed 25 January 2021.
