Pepler is a surname. Notable people with the surname include:
Conrad Pepler (1908-1993), British priest Debra Pepler, Canadian psychologist George Pepler (1882–1959), British town planner Hilary Douglas Clark Pepler (1878–1951), British printer, writer and poet Marian Pepler (1904–1997), British architect and textile designer Tina Pepler, British dramatist
See also George P. Norton (1858–1939), British accountant