Co-chair Chronic Obstructive Pulmonary Disease (COPD) Caucus;

21st Century Health Care Caucus;

Congressional Black Caucus;

Out of Iraq Caucus;

Caucus on Human Trafficking;

Intellectual Property Promotion and Piracy Prevention;

Caucus on Turkey;

Gaming Caucus;

Labor and Working Families;

Missing and Exploited Children;

Albanian Issues Caucus;

Financial and Economic Literacy;

House Rural Health Care Caucus;

STEM Education Caucus;

Native American Caucus;

Pakistan Caucus;

Peanut Caucus;

Progressive Caucus;

House Cancer Caucus;

House Trails Caucus;

Tennessee Valley Authority Caucus;

Congressional Human Rights Caucus;

Bipartisan Taskforce on Nonproliferation;

House Nursing Caucus;

Congressional Humanities Caucus;

Cystic Fibrosis Caucus;

Congressional Kidney Caucus;

Caucus on Hellenic Issues;

Diabetes caucus;

Congressional Vision Caucus;

Tri-Caucus;

Congressional Pro-Choice Caucus;

Congressional Arts Caucus;

Global Road Safety Caucus;

Congressional Coalition on Adoption;  

Green Schools Caucus;

The Out of Poverty Caucus;

Congressional Urban Caucus; 

The Congressional Caucus on India and Indian Americans;

Historic Preservation Caucus;

Friends of New Zealand Congressional Caucus; 

Congressional Victims Rights Caucus;

Congressional Soccer Caucus