Izhodišča: Namen raziskave je bil ugotoviti povezanost med športno dejavnostjo (ŠD) in doživljanjem stresa ter vrednotenjem zadovoljstva z življenjem odraslih Slovencev. Podatki so bili pridobljeni s pomočjo anketnega vprašalnika na reprezentativnem vzorcu 856 odraslih Slovencev in Slovenk (povprečne starosti 39 ± 13,7 leta). ŠD je bila opredeljena s številom dni ukvarjanja s katero koli športno dejavnostjo tedensko. Stres je bil opredeljen s pogostostjo doživljanja devetih znakov stresa na štiristopenjski lestvici. Pri oceni zadovoljstva z življenjem so udeleženci raziskave izrazili strinjanje oziroma nestrinjanje s petimi postavkami na petstopenjski lestvici. Vrednosti prve glavne komponente stresa in lestvice zadovoljstva z življenjem je bila določena z Anderson-Rubinovo metodo. Povezanost spremenljivk je bila ocenjena s Spearmanovim koeficientom korelacije in s splošnimi linearnimi modeli. ŠD je bila statistično značilno povezana s stresom (p = ,03) in z zadovoljstvom z življenjem (p < ,01). V linearnih modelih imajo izbrani dejavniki (ŠD, starost, spol in izobrazba) skupaj statistično značilen vpliv (pri stresu: R = ,040; p < ,001; pri zadovoljstvu: R = ,068; p < ,001); ŠD ima statistično značilen vpliv le na oceno zadovoljstva z življenjem (η .= ,020; p = ,002). Na stres statistično značilno vplivajo vsi preostali dejavniki, na zadovoljstvo z življenjem pa le izobrazba. Na podlagi dobljenih rezultatov lahko sklepamo, da so športno dejavnejši odrasli Slovenci manj pod stresom in bolj zadovoljni s svojim življenjem, vendar je ta vpliv ob upoštevanju vpliva starosti, spola in izobrazbe razmeroma majhen. Objective: The aim of the study was to investigate the correlation of sports activity (SA) with stress experience and evaluation of satisfaction with life among adult Slovenians. Data was collected with a survey on a representative sample of 856 adult Slovenians (average age 39±13.73 years). We determined sports activity with incidence of any sports activity - times per week. To determine mental health, the respondents marked how often the 9 signs of stress appeared within a last month and how satisfied they were with their life. Scores on the first component of stress and satisfaction with life scale were computed using Anderson-Rubin method. The correlations between variables were evaluated using the Spearman correlation coefficient and general linear models. SA is statistically significantly correlated with stress (p= .03) and satisfaction with life (p= .00). In the models for prediction of stress and satisfaction with life, the set of predictors (SA, age, gender and education) has a significant effect (R = .040, p< .001; R = .068, p< .001), with SA having a statistically significant effect only on value of life satisfaction (η = .020, p= .002). A set of all mentioned predictors has significant effect on stress, while only education beside SA has a statistically significant effect on satisfaction with life. It could be concluded that individuals that are more active in sports experience the signs of stress less often and that they are more satisfied with their lives, but taking age, gender and education into consideration, SA is not the main predictor.