The GLAAD Studio Responsibility Index (SRI) maps the quantity, quality and diversity of lesbian, gay, bisexual, transgender, and queer (LGBTQ) characters in films released by the seven major motion picture studios during the 2018 calendar year. GLAAD researched films released by 20th Century Fox, Lionsgate, Paramount Pictures, Sony Pictures, Universal Pictures, Walt Disney Studios and Warner Bros., as well as films released by four subsidiaries of these major studios. The report is intended to serve as a road map toward increasing fair, accurate and inclusive LGBTQ representation in film.