Caucuses and Task Forces
- Chair - Congressional Brain Injury Task Force
- Chair - Italian-American Congressional Delegation
The Arts
- Congressional Arts Caucus
- Congressional Humanities Caucus
International Affairs
- Congressional Human Rights Caucus
- International Workers Rights Caucus
- Congressional Caucus on Hellenic Issues
- Congressional Labor and Working Families Caucus
- Congressional Caucus on India and Indian Affairs
- Congressional Caucus on Armenian Issues
- Congressional Pakistan Caucus
- Congressional Sudan Caucus
- Congressional Caucus on Sri Lanka and Sri Lankan Issues
- Congressional Caucus on Turkey and Turkish Americans
- Congressional Caucus on Baltic Issues
Environment
- Renewable Energy and Energy Efficiency Caucus
- Congressional Friends of Animals Caucus
- Congressional Wildlife Refuge Caucus
Health
- Congressional Heart and Stroke Coalition
- House of Representatives Cancer Caucus
- Congressional Working Group on Parkinson's Disease
- Congressional Task Force on Tobacco and Health
- Congressional Vision Caucus
- Congressional Coalition for Autism Research and Education
Manufacturing
- Congressional Manufacturing Task Force
- Congressional Steel Caucus
- Congressional Fire Services Caucuses
- Congressional Law Enforcement Caucus
- 9/11 Commission Caucus
Miscellaneous
- Northeast-Midwest Congressional Coalition
- Congressional Former Mayors Caucus
- Congressional Public Broadcasting Caucus
- Community College Caucus
- Historic Preservation Caucus