| Years | Term | Electorate | Party | ||
|---|---|---|---|---|---|
| 1960–1963 | 33rd | St Albans | National | ||
| 1963–1966 | 34th | St Albans | National | ||
| 1966–1969 | 35th | St Albans | National | ||
| 1969–1972 | 36th | Papanui | National | ||
| 1972–1975 | 37th | Papanui | National | ||
| 1975–1978 | 38th | Papanui | National | ||
Herbert John Walker CMG JP (2 June 1919 – 4 January 2008) was a New Zealand politician of the National Party.