Tobacco good agricultural practice (GAP) is a set of operational standards which assure tobacco leaf safety and cover entire leaf production process. The core of GAP is hazard analysis and quality control. It also emphasizes environment protection, sustainable development, employee safety and welfare. China tobacco GAP should not only pursue economic efficiency and preserve environment quality, but also take on social responsibility. The basic principles of China tobacco GAP must include assure tobacco leaf quality and safety, protect environment and resources, safeguard employee health and welfare, economically use facilities and promote rural harmonious development.