This document provides an introduction to business ethics. It defines business ethics as the study of business situations addressing issues of right and wrong. Business ethics examines morally right decisions, not just commercially strategic ones. The relationship between business ethics and law is described, with ethics covering issues beyond just legal compliance. Morality, ethics and ethical theory are distinguished, with ethics representing a systematic study of morality. The importance of business ethics is outlined in terms of business power and impact, its potential for good or harm, and addressing complex stakeholder demands. Business ethics is important for a variety of organization types and faces different challenges in a globalized world.