Dingli is a surname. Notable people with the surname include:
- Adrian Dingli (1817–1900), Maltese judge
- Debbie Caruana Dingli (born 1962), Maltese painter
- Edward Caruana Dingli:
- Edward Caruana Dingli (artist) (1876–1950), Maltese artist
- Edward Caruana Dingli (swimmer) (born 1992), Maltese swimmer
- Paolo Dingli, Maltese judge
- Sandra Dingli (born 1952), Maltese philosopher
- Tommaso Dingli (1591–1666), Maltese architect and sculptor