| Ian Lythgoe | |
| Office: | Chairman of the State Services Commission |
| Term Start: | 1971 |
| Term End: | 1974 |
| Primeminister: | Keith Holyoake, Jack Marshall, Norman Kirk |
| Predecessor: | Adrian G. Rodda |
| Successor: | Robin Williams |
| Birth Name: | Ian Gordon Lythgoe |
| Birth Date: | 30 December 1914 |
Ian Gordon Lythgoe (30 December 1914 – 16 February 2000) was a Chairman of the State Services Commission in New Zealand. He was an accountant.[1]
In the 1975 New Year Honours, Lythgoe was appointed a Companion of the Order of the Bath.