| Harju County | Harju |
| Harland and Wolff | Harland og Wolff |
| Harlem | Harlem |
| Harlem Renaissance | Harlem Renaissance |
| Harley-Davidson | Harley-Davidson |
| harmful | skadelig |
| Harmonia | Harmonia |
| Harmonic oscillation | Harmonisk oscillator |
| Harmonica | Mundharmonika |
| harmonisation of law | harmonisering af lovgivning |
| Harmonist | Musiker |
| harmonize | stemme overens |
| Harmony | Harmonilære |
| Harmony in musical context | Fred |
| Harold | Harald |
| Harold Harefoot | Harald Harefod |
| Harold I | Harald Harefod |
| Harold III | Harald Hårderåde |
| Harold Macmillan | Harold Macmillan |
| Harold Pinter | Harold Pinter |
| Harp | Harpe |
| Harpalyke | Harpalyke |
| Harpocrates | Harpokrates |
| harpoon | harpun |
| Harpsichord | Cembalo |
| Harpy | Harpy |
| Harriet | Harriet |
| Harriet Beecher Stowe | Harriet Beecher-Stowe |
| Harriet Tubman | Harriet Tubman |
| Harrisburg | Harrisburg |
| Harrislee | Harreslev |
| Harrison Birtwistle | Harrison Birtwistle |
| Harrison Ford | Harrison Ford |
| Harry Houdini | Harry Houdini |
| Harry Nyquist | Harry Nyquist |
| Harry Potter | Harry Potter |
| Harry Potter and the Chamber of Secrets | Harry Potter og Hemmelighedernes Kammer |
| Harry Potter and the Deathly Hallows | Harry Potter og Dødsregalierne |
| Harry Potter and the Goblet of Fire | Harry Potter og Flammernes Pokal |
| Harry Potter and the Half-Blood Prince | Harry Potter og Halvblodsprinsen |
| Harry Potter and the Order of the Phoenix | Harry Potter og Fønixordenen |
| Harry Potter and the Prisoner of Azkaban | Harry Potter og fangen fra Azkaban |
| Harry Potter e a pedra filosofal | Harry Potter og De Vises Sten |
| Harry Potter film series | Harry Potter |
| Harry Potter films | Harry Potter |
| Harry Potter universe | Cornelius Fudge |
| Harry Shearer | Harry Shearer |
| Harry Wu | Harry Wu |
| Harshad number | Harshad-tal |
