Sexual orientation discrimination occurs when individuals are treated unfairly or harassed because of their sexual orientation, which refers to their emotional, romantic, or sexual attraction to others. This type of discrimination can happen in various settings, including the workplace, housing, and public accommodations, and can affect people who identify as lesbian, gay, bisexual, transgender, or queer. Laws against sexual orientation discrimination vary by country and region. In some places, legal protections exist to prevent such discrimination, while in others, individuals may have limited recourse. Awareness and advocacy efforts continue to promote equality and protect the rights of those affected by this form of discrimination.