Jim Desmond

Jim Desmond
Official portrait, 2023
Vice Chair of the San Diego County Board of Supervisors
In office
January 5, 2020  January 5, 2021
Preceded byGreg Cox
Succeeded byNora Vargas
Member of the San Diego County Board of Supervisors
from the 5th district
Assumed office
January 7, 2019
Preceded byBill Horn
Personal details
Political partyRepublican
Children2
EducationSan Diego State University (BS)
Military service
Branch/service United States Navy

Jim Desmond is an American politician and retired aviator serving as a member of the San Diego County Board of Supervisors from the fifth district since 2019. A member of the Republican Party, he served as vice chair of the body from 2020 to 2021 and previously served as mayor of San Marcos, California, from 2006 to 2018.

On January 16, 2025, Desmond announced that he was running for California's 49th congressional district in the 2026 election.