Sir John Ramsden (1594 – March 1646) was an English politician who sat in the House of Commons at various times between 1628 and 1640. He fought for the Royalist army in the English Civil War and was killed in action at the Siege of Newark. Ramsden was the son of of Longley near Huddersfield. He was knighted in 1619, and in 1623 he inherited the Manor of Huddersfield on his father's death. In 1628 Ramsden was elected Member of Parliament for Pontefract. In 1629 he purchased the Manor of Almondbury. He was appointed High Sheriff of Yorkshire for 1636–37.