John Ireland
| Alternative Names: | Ireland, John Nicholson |
| Birth Year: | 1879 |
| Death Year: | 1972 |
| Notes: | English composer and teacher of classical music. The majority of his output consists of piano miniatures and of songs with piano. His best-known works include the hymn "The Holy Boy" and a setting of the poem "Sea Fever" by John Masefield. |