Sir Worthington Laming Worthington-Evans, 1st Baronet (23 August 1868 – 14 February 1931) was a British Conservative politician.

He served in David Lloyd George's coalition government as Parliamentary Secretary to the Ministry of Munitions from 1916 to 1918, and as Minister of Blockade (not a member of the small wartime War Cabinet) in 1918.

Whilst Worthington-Evans was Secretary of State for War he famously said "If the Arab population realised that the peaceful control of Mesopotamia (Iraq) ultimately depends on our intention of bombing women and children, I’m very doubtful if we shall gain that acquiescence of the fathers and husbands of Mesopotamia to which the Secretary of State for the Colonies (Winston Churchill) looks forward."

At the 1929 United Kingdom general election he transferred to the London seat of Westminster St George's.

His death caused the 1931 Westminster St George's by-election at which the seat was won by Duff Cooper, a result seen as an endorsement of the continued leadership of Stanley Baldwin.