Pedro Nel Ignacio Tomás de Villanueva Ospina Vásquez was a Colombian general and political figure. He served as president of Colombia between 1922 and 1926.
- Occupation
- politician, engineer, mining engineer, governor
- Position held
- President of Colombia, Antioquia, president
- Citizenship
- Colombia
- Born
- September 18, 1858
- Died
- July 1, 1927