Ralph de Cromwell, 3rd Baron Cromwell

Ralph Cromwell, 3rd Baron Cromwell (c. 1393 in Tattershall, Lincolnshire, England; † January 4, 1456 ) was an English statesman.

Cromwell fought at the Battle of Agincourt, and was present at the trial of Joan of Arc. He became one of the richest and most respected men of his time. 1433/44 he was Lord High Treasurer.