King's Business School (KBS) is the business school of King's College London located in London, the United Kingdom and is a constituent academic faculty of the university. King's College London was ranked 5th in the United Kingdom in The Complete University Guide (2020) and 31st in The Guardian's Business, Management & Marketing league table (2020).

KBS offers undergraduate and postgraduate courses and Executive Education programmes. The undergraduate courses are classified as a Bachelor of Science (BSc) and postgraduate courses such as a Master of Science (MSc.), Postgraduate Diploma (PG Dip), Postgraduate Certificate (PG Cert), Master of Philosophy (MPhil) and PhD (Doctor of Philosophy) are offered KBS also offers overseas exchange courses with other universities, including the University of Toronto, Wharton School of the University of Pennsylvania, the University of Hong Kong, the University of Sydney