Stephen John Haake OBE (/heɪk/ HAYK[2]) is a British sports engineer.

[7] He served as director of research for the Sheffield section of the National Centre for Sport and Exercise Medicine from 2014 to 2016, when he was succeeded by Elizabeth Goyder.

[7][4][8] Haake is chair of the research board of parkrun,[9][10] and has said that "useful fitness exercise might just be a 10-minute walk every day".

[11] In 2019 he was appointed chair of Sheffield City Region's Active Travel Advisory Board.

[9] Haake was appointed Officer of the Order of the British Empire (OBE) in the 2020 Birthday Honours for services to sport.