Peter Delaney
Peter Delaney may refer to:
- Peter Delaney (priest) (born 1939), Anglican priest from Great Britain
 - Peter Delaney (rower) (born 1941), New Zealand rower
 - Peter Delaney (collaborator), French-American volunteer in the Waffen-SS
 - Peter V. Delaney (1935ā2005), Irish colorectal surgeon
 - Peter G. Delaney, road safety researcher
 
See also
- Peter Delanoy (fl. 1680sā1690s), mayor of New York City