Henry George Ivatt (4 May 1886 – 4 October 1972), known as George Ivatt, was the post-war Chief Mechanical Engineer of the London Midland and Scottish Railway. He was the son of the Great Northern Railway locomotive engineer Henry Ivatt. George Ivatt was born in Dublin, Ireland, and educated at Uppingham School, England. He married Dorothy Sarah Harrison (1881-1962) in 1913.