Ethics enter all aspects of business life and all aspects of research. This applies to research into corporate social responsibility just as much as to any other topic. This chapter starts by explaining what ethics is in business and the different philosophies within this controversial subject. It then moves on to discussing the various ethical factors which enter into the research process. Ethical dilemmas potentially affect all researchers so this also is considered with suggested actions. University expectations regarding ethics and permission are also considered, in doing this the author equips researchers to undertake research within CSR, secure in the knowledge that anything which might arise can be dealt with.