The use of nanotechnology in food contact materials is highlighted in relation to novel applications and potential implications for consumer safety and regulatory controls. Nanotechnology applications are expected to bring a range of benefits to the food sector, including improved packaging, antimicrobial properties, traceability and security of food products. The toxicological nature of hazard, likelihood of exposure and risk to consumers from nanotechnology‐derived food/food packaging are largely unknown and this work highlights the benefits of nanotechnology in food contact materials but also the gaps in knowledge regarding consumers safety that require further research.