| Y 4.H 12 | Select Committee on Haiti and Santo Domingo (Senate) |
| Y 4.H 23 | Select Committee on the Harpers Ferry Invasion (Senate) |
| Y 4.H 23/2 | Select Joint Committee on the Harriman Geographic Code System |
| Y 4.H 28 | Select Committee Appointed to Investigate the Memorial of Davis Hatch |
| Y 4.H 31 | Joint Committee on Hawaii |
| Y 4.H 75 | Committee on Homeland Security (House) |
| Y 4.H 81 | Select Committee on House Rooms Distribution (House) |
| Y 4.H 81/2 | Special Committee to Investigate the Management and Control of the House Restaurant |
| Y 4.H 81/3 | Committee on House Administration |
| Y 4.H 81/4 | Joint Committee on Housing |
| Y 4.H 81/5 | Select Committee Pursuant to House Resolution 1 |
| Y 4.H 81/6 | Select Committee on the House Restaurant (House) |
| Y 4.H 88 | Committee on Human Resources (Senate) |
| Y 4.H 89 | Select Committee on Hunger (Senate) |
