The Nature Without Borders International Film Festival (NWBIFF) is a film festival that focuses on providing distribution and exposure opportunities for filmmakers. It operates as a sister festival to the Docs Without Borders International Film Festival and the Depth of Field International Film Festival. NWBIFF accepts films and documentaries from around the world across numerous major categories and subcategories. The festival employs a judging system where entries are evaluated based on their individual merits rather than competing directly against other films, ensuring each film is assessed independently.