John Proude (died ca. 1409), of Sellindge and Canterbury, Kent, was an English politician.
Proude married three times. Before 1374, he married a woman named Margaret, and they had one son and one daughter. Before 1404, he married for a second time, to Joan. He later married a woman named Christine.[1]
Proude was a Member of Parliament for the constituency of Canterbury, Kent in 1391 and 1394.