James Lonsdale may refer to: James Lonsdale (Irish politician) (1865–1921), Unionist member of the British Parliament from Ireland (now Northern Ireland) James Lonsdale (painter) (1777–1839), fashionable and prolific English portrait painter James John Lonsdale (1810–1886), English judge, writer and secretary to the Criminal Law Commission James Lowther, 1st Earl of Lonsdale (1736–1802), member of the British Parliament from various places in England James Lowther, 7th Earl of Lonsdale (1922–20…
