| Education | Education | 16 |
| Budget/Appropriations | Budget/Appropriations | 8 |
| Science/Technology | Science/Technology | 7 |
| Medical/Disease Research/Clinical Labs | Medical/Disease Research/Clinical Labs | 4 |
| Alcohol and Drug Abuse | Alcohol and Drug Abuse | 4 |
| Telecommunications | Telecommunications | 4 |
| Arts/Entertainment | Arts/Entertainment | 4 |
| Environment/Superfund | Environment/Superfund | 4 |
| Health Issues | Health Issues | 4 |
| Medicare/Medicaid | Medicare/Medicaid | 4 |
| Defense | Defense | 4 |
| Foreign Relations | Foreign Relations | 4 |
| Immigration | Immigration | 4 |
| Taxation/Internal Revenue Code | Taxation/Internal Revenue Code | 4 |
| Marine/Maritime/Boating/Fisheries | Marine/Maritime/Boating/Fisheries | 4 |
| Veterans | Veterans | 2 |
| Copyright/Patent/Trademark | Copyright/Patent/Trademark | 2 |
| Animals | Animals | 2 |
| Urban Development/Municipalities | Urban Development/Municipalities | 2 |
| Government Issues | Government Issues | 2 |