Andrew Osagie (born 19 February 1988 in Harlow, Essex) is an English athlete who specialises in the 800 metres. He represents Harlow Athletic Club at club level and Great Britain at international level. He is the fourth fastest Briton of all time. While attending St Mary's University College he made rapid progress to win his first national titles and international medals. Osagie has performed well indoors, winning bronze medals at the IAAF World Indoor Championships in 2012 and 2014, as well as ranking second on the British Indoor All-Time list.