Love status has proven to be an important determinant of an individual's quality of life, especially in situations of changing everyday life when feelings of insecurity and anticipation prevail. One such situation is the COVID-19 pandemic caused by the coronavirus (SARS-CoV-2). Therefore, the aim of this study was to examine the relationship of love status with an individual's mental health and quality of life during the COVID-19 pandemic and to further establish the contributions of certain individual characteristics in explaining mental health and quality of life. The research was conducted with an online questionnaire on a sample of 166 participants. The share of women in this sample was 63.3%, while the remaining 36.7% were men. The measuring instruments used in the questionnaire are in order: Sociodemographic data questionnaire constructed exclusively for the purposes of this research, Satisfaction with life scale, Social and emotional loneliness scale for adults, Purpose in life test, Depression, anxiety and stress scale. This study found a relationship between love status and mental health and quality of life during the COVID-19 pandemic in such a way that those individuals who are in a romantic relationship show greater life satisfaction, which indicates its higher quality and higher levels of mental health. The results of the regression analysis indicate that those individuals who are more satisfied with life perceive lower levels of loneliness, and men, respondents who have more meaning in life and perceive lower levels of loneliness have better mental health. These variables explained 35% of the variance in life satisfaction and 42% of the mental health of the respondents during the COVID-19 pandemic. These results can be used as a basis for further research on love status and its positive effects on the individual.