Martin Raymond Peake, 2nd Viscount Ingleby (31 May 1926 – 14 October 2008) was a British hereditary peer and businessman.
A director of the Hargreaves Group from 1960 to 1980, Ingleby was also interested in forestry and conservation.
He was a member of the planning committee for the North York Moors National Park, and was responsible for the planting of a row of lime trees at the entrance to the park, which he intended as a thanksgiving for God's deliverance of Britain during the two World Wars.
Ingleby and Baroness Masham, who also used a wheelchair, took a prominent part in the House of Lords in the debate on the Disabled Persons Act 1970.
As his only son predeceased him, and as there were no other surviving male line heirs of the 1st Viscount, the viscountcy became extinct on his death.