The Hon. Charles Henry Lyell (18 May 1875 – 18 October 1918) was a British politician and Liberal Member of Parliament who died in the First World War.
Lyell was born in 1875, the only son of Leonard Lyell, 1st Baron Lyell, and was educated at Eton and New College, Oxford. He married Rosalind Watney in 1911, and had one son, Charles Anthony Lyell (later 2nd Baron Lyell) and one daughter.
Lyell was elected to represent East Dorset in a 1904 by-election, and was appointed as Parliamentary Private Secretary to Sir Edward Grey, the Foreign Secretary, in 1906. He was re-elected at the 1906 general election, but failed to win election in the January 1910 general election, where he contested Edinburgh West. He was elected for Edinburgh South at a by-election in April, and won re-election in the December general election. He was appointed as the Parliamentary Private Secretary to H. H. Asquith, the Prime Minister, in February 1911, and stood down from the seat in May 1917.