| Jeannette O. Wallace | |
| Office: | Member of the New Mexico House of Representatives for the 43rd district |
| Term: | 1991–2011 |
| Party: | Republican |
| Birth Date: | 16 January 1934 |
| Birth Place: | Scottsdale, Arizona, United States |
| Death Place: | Los Alamos, New Mexico, United States |
| Profession: | public relations |
| Residence: | Los Alamos, New Mexico |
Jeannette O. Wallace (January 16, 1934 – April 8, 2011) was an American politician who was a Republican member of the New Mexico House of Representatives from 1991 until her death.[1] [2] She was an alumnus of Arizona State University and worked in public relations.[3]
She was married to Terry Wallace Sr., a staff member at Los Alamos National Laboratory. Their son Terry Wallace Jr., a geophysicist, became the 11th director of Los Alamos National Laboratory in 2018.[4]