| Susana López de Valencia | |
| Office: | First Lady of Colombia |
| Term Label: | In role |
| President: | Guillermo León Valencia |
| Predecessor: | Bertha Puga Martínez |
| Successor: | Cecilia de la Fuente de Lleras |
| Birth Date: | 17 September 1910 |
| Death Place: | Bogotá, D.C., Colombia |
| Nationality: | Colombian |
| Party: | Conservative |
| Spouse: | Guillermo León Valencia |
Susana López de Valencia (née López Navia; 17 September 1910 – 19 May 1964) was the first lady of Colombia from 1962 to 1964. As the wife of the 21st President Guillermo León Valencia. López de Valencia has been to date the only First Lady to die in office.
Susana López Navia was born on 17 September 1910 in Palmira, Valle del Cauca to Gustavo López Terreros and Lucrecia Navia Carvajal. She married Guillermo León Valencia on 31 January 1931.[1] They had four children together: Pedro Felipe, Alma, Ignacio, and Diana.[2] [1]
In 1958, López, who had been diagnosed with hypertension, suffered a stroke that left her with hemiplegia and using a wheelchair.[3]
López died on 19 May 1964 at the Casa de Nariño in Bogotá, D.C. of a pulmonary embolism brought on by her condition.[3] She was the first spouse of a Colombian president to die while her husband was still in office.[2]