Cynthia M. Lummis
- Party
- Republican
- Seat
- Senator, WY
- Term began
- Jan 3, 2021
- Website
- www.lummis.senate.gov
- Office phone
- 202-224-3424
- Social
- twitter · facebook · instagram
Committee assignments
- Senate Committee on Banking, Housing, and Urban Affairs
- Digital Assets— Chairman
- Financial Institutions and Consumer Protection
- Securities, Insurance, and Investment
- Senate Committee on Commerce, Science, and Transportation
- Consumer Protection, Technology, and Data Privacy
- Science, Manufacturing, and Competitiveness
- Telecommunications and Media
- Senate Committee on Environment and Public Works
- Clean Air, Climate, and Nuclear Innovation and Safety— Chairman
- Fisheries, Water, and Wildlife
- Transportation and Infrastructure
Sponsored bills
- S. 2273 Passed Senate Wyoming Education Trust Modernization Act
- S. 5663 In committee PROOF Act
- S. 790 Became law A bill to redesignate the National Historic Trails Interpretive Center in Casper, Wyoming, as the "Barbara L. Cubin National Historic Trails Interpretive Center".
- S. 1525 Passed Senate Common Cents Act
- S.J.Res. 205 In committee A joint resolution providing for congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the Environmental Protection Agency relating to "California State Nonroad Engine Pollution Control Standards; Small Off-Road Engines Regulations; Notice of Decision".
- S. 4956 In committee Farmers and Ranchers Relief Act of 2026
- S. 4806 In committee POWER Up Act
- S. 4619 In committee Protect Domestic Oil and Gas Small Business Act of 2026
- S. 4529 In committee Build Nuclear with Local Materials Act of 2026
- S. 4267 In committee Strengthening American Nuclear Energy Act of 2026
Cosponsored bills
- S. 4395 Passed Senate Terrorism Risk Insurance Program Reauthorization Act of 2026
- S. 5249 Passed Senate MORE American Fuel Act of 2026
- S. 5616 In committee ADAPT Act
- S. 5628 In committee Transparency in CFPB Cost-Benefit Analysis Act
- S.Res. 945 Agreed to A resolution designating November 7, 2026, as "National Bison Day".
- S.Res. 912 In committee A resolution recognizing the 50th anniversary of the Hyde Amendment and its enduring legacy of saving the lives of more than 2,600,000 unborn children and respecting the conscience rights of the American people.
- S.Res. 913 Agreed to A resolution relating to the death of the Honorable Nancy Kassebaum, former United States Senator for the State of Kansas.
- S.Res. 891 In committee A resolution designating the week of September 27, 2026, through October 3, 2026, as "Religious Education Week" to celebrate religious education in the United States.
- S.Res. 897 Agreed to A resolution honoring the life, service, and legacy of the Honorable Jon Llewellyn Kyl, former Senator for the State of Arizona.
- S. 4429 In committee Connected Vehicle Security Act of 2026