Musa bin Hassan (born 13 September 1951) is a retired Malaysian police officer who has served as one of the member of the Board of Directors of the Universiti Sains Islam Malaysia (USIM) since May 2020. His appointment is set to last for 3 years, his current term as a board member expires in May 2023. He also served as the eighth Inspector-General of Police from September 2006 to September 2010 for 4 years and was a senior Royal Malaysian Police (PDRM) for 40 years.