This study investigates how young lesbian, gay, and bisexual (LGB) individuals deal with coming out and how perceived personal growth may result from that experience. We considered stress-related growth as a mediator between coming-out experiences and internalized homonegativity (IH). Our sample was taken from an online survey and is comprised of 502 LGBs aged 14-30. The social environment's acceptance of an individual's sexual orientation and the individual's social identification influence stress-related growth. Several coming-out indicators influence internalized homonegativity and, although growth perception does not function as a mediator between coming out and internalized homonegativity, it has a direct effect on IH.