This document outlines solutions to reducing food waste during the Tokyo 2020 Olympic Games. It discusses the scale of global food waste, estimating that 1/3 of food is wasted amounting to 1.3 billion tonnes annually. For the Olympics, portion size control and use of compostable packaging are recommended to minimize avoidable and potentially avoidable food waste from catering. Effective communication and infrastructure are also needed to support waste reduction and recycling efforts during the Games.