Cummins is a surname. Notable people with the surname include:
Albert Baird Cummins (1850–1926), U.S. political figure
Anderson Cummins (born 1966), Canadian international cricketer
Andrew J. Cummins (1868–1923), U.S. Medal of Honor recipient
Brendan Cummins (Tipperary hurler) (born 1975), Irish hurling player
Clessie Cummins (1888–1968), U.S. founder of Cummins Engine Co.
Deborah S. Cummins, U.S. medical researcher and academic
Diane Cummins (born 1974), Canadian athlete
Francis Cummins (born 1976), English Rugby league player
Frank Cummins (born 1947), Irish hurling player
George David Cummins (1822–1876), American bishop and founder of the Reformed Episcopal Church
Harold Cummins (1893–1976), father of Dermatoglyphics
Hugh Gordon Cummins (1891–1970), Barbadian politician
J. David Cummins, American economist
James Cummins (disambiguation)
James Cummins (author), Canadian author
Jim Cummins (professor), Canadian academic
Jim Cummins (ice hockey) (born 1970), retired professional U.S. ice hockey player
Joel Cummins, American musician
John Cummins, a number of people including:
John Cummins (union organiser) (1948–2006), Australian
John Cummins (Canadian politician) (born 1942), Canadian politician
John Adams Cummins (1835–1913), Hawaiian businessman and politician
John Stephen Cummins, American prelate of the Roman Catholic Church
Jonathan Cummins, Canadian musician and record producer
Judith Cummins, British Labour Party politician, Member of Parliament (MP) for Bradford South since May 2015
Juliette Cummins, American actress
Kenneth Cummins, British veteran of the First World War
Light Townsend Cummins, educator and historian
Maria Susanna Cummins (1827–1866), American author
Martin Cummins, Canadian Actor
Maurice Cummins, Irish politician
Micky Cummins (born 1978), Irish association football (soccer) player
Miguel Cummins (born 1990), Barbadian cricketer
Nick Cummins (rugby union)
Nicole Cummins-Rubio, American actress and script supervisor
Patrick Cummins (politician), Irish politician
Patrick Cummins (cricketer), Australian cricketer
Paul Cummins, English ceramic artist
Paul Cummins (basketball) (born 1984), Irish basketball player
Peggy Cummins, British actress
Ray Cummins, Irish player of hurling and Gaelic Football
Ryan Cummins, English Cricketer
Talitha Cummins, Australian journalist
William Cummins, Wales international rugby player
