John Wallis (c.1567–1633)[1] was an English merchant and politician who sat in the House of Commons from 1621 to 1624.
Wallis was a merchant of King's Lynn and is recorded in 1601 as purchasing a boat for £80.
[2] He became mayor of King's Lynn in 1622 after Thomas Snelling the holder of the office died.
[3] In 1624 he was re-elected MP for King's Lynn.
[4] He was mayor of King's Lynn again in 1631.