John Piper may refer to:
- John Piper (author) (born 1953), English author and market analyst
- John Piper (artist) (1903–1992), English painter and printmaker
- John Piper (broadcaster), BBC radio host
- John Piper (military officer) (1773–1851), lieutenant-governor of Norfolk Island
- John Piper (theologian) (born 1946), Reformed pastor and author
Famous quotes containing the word piper:
“Peter Piper picked a peck of pickled pepper;
A peck of pickled pepper Peter Piper picked.
If Peter Piper picked a peck of pickled pepper,
Where’s the peck of pickled pepper Peter Piper picked?”
—Mother Goose (fl. 17th–18th century. Peter Piper picked a peck of pickled peppers (l. 1–4)