Mario Diaz-Balart — Voting Record & Political Positions

U.S. Representative for FL's 26th Congressional District · Republican

Mario Diaz-Balart is a Republican U.S. Representative for FL's 26th Congressional District. This page tracks Mario Diaz-Balart's congressional voting record, attendance, legislative effectiveness, and positions on key issues. In office since 2003.

Mario Diaz-Balart's Voting Record at a Glance

• Voting attendance: 81.56% — cast 367 of 450 roll-call votes (missed 83).
• Party-line voting: votes with Republican 91.88% of the time (8.12% of votes break with the party).
• Legislative effectiveness: sponsored 2267 bills, 176 of which were enacted into law.

Top Issues Mario Diaz-Balart Votes On

• Taxation
• Immigration
• Climate Change
• Defense Spending
• Renewable Energy
• Health Insurance

How Mario Diaz-Balart Voted on Recent Bills

• Nay on “Ukraine Support Act” (2026-06-04) — Passed
• Nay on “Providing for consideration of the bill (H.R. 2913) to authorize support for Ukraine, and for other purposes.” (2026-06-04) — Passed
• Yea on “Agriculture, Rural Development, Food and Drug Administration, and Related Agency Appropriations Act, 2027” (2026-06-04) — Passed
• Nay on “Directing the President pursuant to section 5(c) of the War Powers Resolution to remove United States Armed Forces from Lebanon.” (2026-06-04) — Failed
• Yea on “Northwest Straits Marine Conservation Initiative Reauthorization Act of 2025” (2026-06-03) — Passed
• Nay on “Directing the President, pursuant to section 5(c) of the War Powers Resolution, to remove United States Armed Forces from hostilities with Iran.” (2026-06-03) — Passed
• Yea on “No Funds for Repeat Child Care Violations Act of 2026” (2026-06-03) — Passed
• Yea on “Alaska’s Right to Ivory Sales and Tradition Act” (2026-06-03) — Passed

When Mario Diaz-Balart Broke With the Republican Party

Mario Diaz-Balart has voted against the Republican majority on about 8.1% of party-line votes tracked. Recent examples:

• Voted Nay on “Nationwide Consumer and Fuel Retailer Choice Act of 2025” (2026-05-13) while most Republicans voted Yea — Passed.
• Voted No on “Farm, Food, and National Security Act of 2026” (2026-04-30) while most Republicans voted Yea — Failed.
• Voted Yea on “Providing for consideration of the bill (H.R. 1689) to require the Secretary of Homeland Security to designate Haiti for temporary protected status.” (2026-04-16) while most Republicans voted No — Passed.
• Voted Yea on “To require the Secretary of Homeland Security to designate Haiti for temporary protected status.” (2026-04-16) while most Republicans voted No — Passed.
• Voted No on “Consolidated Appropriations Act, 2026” (2026-01-22) while most Republicans voted Yea — Failed.

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