Edward Michael "Bear" Grylls (born 7 June 1974) is an English adventurer, writer and television presenter. He is best known for his television series Man vs. Wild, known as Born Survivor in the United Kingdom. In July 2009, Grylls was appointed the youngest ever Chief Scout at the age of 35.

Grylls grew up in Donaghadee, Northern Ireland until the age of 4 when his family moved to Bembridge on the Isle of Wight. He is the son of the late Conservative party politician Sir Michael Grylls and Lady Sarah Grylls. Lady Grylls was the daughter of Patricia Ford, briefly an Ulster Unionist Party MP, and cricketer and businessman Neville Ford. Grylls has one sibling, an elder sister, Lara Fawcett, a cardio-tennis coach, who gave him the nickname 'Bear' when he was a week old.

Grylls was educated at Eaton House, Ludgrove School, Eton College, where he helped start its first mountaineering club, and Birkbeck, University of London, where he graduated with a degree, obtained part-time, in Hispanic studies in 2002. From an early age, he learned to climb and sail from his father, who was a member of the prestigious Royal Yacht Squadron. As a teenager, he learned to skydive and earned a second dan black belt in Shotokan karate. He practices yoga and ninjutsu. At age eight he became a Cub Scout. He speaks English, Spanish, and French. Grylls is a Christian, describing his faith as the "backbone" in his life.