Sir William Pecche (9 February 1359 – 1399) was an English Member of Parliament.
[1] He married Joan Hadley, a daughter and coheiress of John Hadley, MP for London 1369–1402.
Pecche's heir was his son, John.
Pecche was Member of Parliament for Kent in 1394 and September 1397.
This article about a 14th-century member of the parliament of England is a stub.