Harshbarger, Diana

Republican

House of Representatives

Tennessee — District 1

Years in Office

Bills Sponsored

808

Cosponsored

Contact

Office167 Cannon House Office Building

Phone(202) 225-6356

Official Website

Committees (4)

House Committee on Energy and Commerce

Oversight and Investigations

Energy

Health

Vice Chair

2026 Election

Harshbarger, Diana — Independent (Incumbent)

Running in Tennessee District 1

Election details for this seat will appear here when available.

View Tennessee elections

Voting Patterns

Votes with party

78%

Votes with Republican

Crosses party lines

22%

Votes against party

Missed votes

0 of 50

Total votes

of 50 roll calls

Harshbarger, Diana votes with Republican 78% of the time and crosses party lines more often than average. They've missed 0% of roll call votes.

Recent Votes

Securing America’s Critical Minerals Supply Act

Feb 11, 2026· Passed

Yea

Critical Mineral Dominance Act

Feb 4, 2026· Passed

Yea

Making further consolidated appropriations for the fiscal year ending September 30, 2026, and for other purposes

Jan 22, 2026· Passed

Yea

Lower Health Care Premiums for All Americans Act

Dec 17, 2025· Passed

Yea

Electric Supply Chain Act

Dec 11, 2025· Passed

Yea

Social Media

@RepHarshbarger on X RepDianaHarshbarger on Facebook

Official Sources

Congressional Biographical Directory House.gov Representative Finder

Currently serving in Congress