- Homburg, Wilhelm von1
- Hook, Sidney1
- Hordern, William1
- Howe, Irving1
- Hsiao, Tso-liang1
- Hudson, Geoffrey Francis1
- Hunt, R. N. Carew1
- Hunter, Edward1
- Hutheesing, Raja1
- Huynh, Kim Khanh1
- Hyde, Douglas Arnold1
- IAkovlev, A. N.1
- IAkushevskii, I. T. 1
- Ibárruri, Dolores1
- International Conference of the Executive Committees of Three International Organizations1
- James, C. L. R.1
- Jamgotch, Nish1
- Jelić, Ivan1
- Johnson, Chalmers1
- Josten, Josef1