Ian Dexter Stannard (born 25 May 1987) is a British former professional track and road racing cyclist, who rode professionally in 2006 and from 2008 to 2020 for the Van Vliet–EBH Advocaten, Landbouwkrediet–Tönissteiner, ISD and Ineos Grenadiers teams, before retiring after being diagnosed with rheumatoid arthritis. He now works as a directeur sportif for UCI WorldTeam Ineos Grenadiers, having previously held the same role for UCI Continental team Trinity Racing.

During his professional career, Stannard took seven victories including two consecutive wins in the Omloop Het Nieuwsblad one-day race (2014 and 2015), two stage victories at the Tour of Britain (2016 and 2018), and the 2012 British National Road Race Championships. As a domestique, Stannard was also a part of multiple Grand Tour general classification successes by Chris Froome.