A congressional caucus is a group of members of the United States Congress that meets to pursue common legislative objectives. Formally, caucuses are formed as Congressional Member Organizations (CMOs) through the United States House of Representatives and governed under the rules of that chamber. Caucuses are informal in the Senate, and unlike their House counterparts, Senate groups receive neither official recognition nor funding from the chamber. In addition to the term caucus, they are sometimes called coalitions, study groups, task forces, or working groups. Caucuses typically have bipartisan membership and have co-chairs from each party. Chairs are listed below the name of each caucus.
This is a list of congressional CMOs of the United States Congress, as listed by the House Administration Committee as of December 1, 2022 This article also contains a list of sponsoring Members for Congressional Staff Organizations (CSOs) as of December 1, 2022.
Congressional Member Organizations (CMOs)
0–9
5G Caucus
Debbie Dingell (D), Bill Johnson (R), Annie Kuster (D), Tim Walberg (R)
A
Access to Legal Aid Caucus
Brian Fitzpatrick (R), Mary Gay Scanlon (D) Addiction, Treatment and Recovery Caucus Dave Joyce (R), David McKinley (R), Tim Ryan (D), Paul Tonko (D) Advanced Nuclear Caucus Chuck Fleischmann (R), Bill Foster (D) Afghanistan Caucus Sheila Jackson Lee (D), Joe Wilson (R) Afterschool Caucus David Cicilline (D), Vacant (R) Agritourism Caucus David Rouzer (R), Jennifer Wexton (D) Ahmadiyya Muslim Caucus Michael McCaul (R), Vacant (D) Airborne Intelligence, Surveillance and Reconnaissance (ISR) Caucus Don Bacon (R), John Garamendi (D) Air Force Caucus Kathy Castor (D), John Garamendi (D), Adam Kinzinger (R), Mike Turner (R) Albanian Issues Caucus Robert Aderholt (R), Jim Himes (D), Lisa McClain (R), Ritchie Torres (D) Algae Caucus Andy Biggs (R), Derek Kilmer (D), Darin LaHood (R), Scott Peters (D) ALS Caucus Ken Calvert (R), Jason Crow (D), Brian Fitzpatrick (R), Terri Sewell (D) Aluminum Caucus Larry Bucshon (R), Matt Cartwright (D), Bill Johnson (R), Haley Stevens (D) America 250 Caucus Robert Aderholt (R), Dwight Evans (D), Bonnie Watson Coleman (D) Americans Abroad Congressional Caucus Carolyn Maloney (D), María Elvira Salazar (R), Dina Titus (D) America's Languages Caucus David Price (D), Vacant (R) Animal Protection Caucus Earl Blumenauer (D), Vern Buchanan (R) Appalachian National Scenic Trail Caucus Don Beyer (D), Tim Burchett (R) Apprenticeship Caucus Suzanne Bonamici (D), Brett Guthrie (R) Arctic Working Group Caucus Rick Larsen (D), Vacant (R) Argentina Caucus Jeff Duncan (R), Jim Himes (D) Army Caucus John Carter (R), Dutch Ruppersberger (D) Arthritis Caucus Debbie Dingell (D), David McKinley (R) Association of Southeast Asian Nations (ASEAN) Caucus Joaquin Castro (D), Ann Wagner (R) Asian Pacific American Caucus Judy Chu (D) Autism Caucus Mike Doyle (D), Chris Smith (R) Auto Caucus Marcy Kaptur (D), Mike Kelly (R) Auto Care Caucus Brendan Boyle (D), Brian Fitzpatrick (R) Automotive Performance and Motorsports Caucus Sanford Bishop (D), Bill Posey (R) Azerbaijan Caucus Robert Aderholt (R), Steve Cohen (D), Henry Cuellar (D), Vacant (R)
B
Baltic Caucus
Don Bacon (R), Rubén Gallego (D) Bangladesh Caucus Gerry Connolly (D), Dwight Evans (D), Ro Khanna (D), Joe Wilson (R), Vacant (R) Baseball Caucus Mike Doyle (D), Roger Williams (R) Beef Caucus Henry Cuellar (D), Vacant (R) Biofuels Caucus Cindy Axne (D), Angie Craig (D), Rodney Davis (R), Dusty Johnson (R), Mark Pocan (D), Adrian Smith (R) Biomedical Research Caucus Steve Cohen (D), John Curtis (R), Jackie Speier (D), Vacant (R) Bipartisan Border Security Technology Caucus Tony Gonzales (R), Vincente Gonzalez (D), Chuck Fleischmann (R), Tim Ryan (D)