| John Spiers | |
| Birth Name: | John Edmunde Spiers |
| Birth Date: | 4 August 1947 |
| Birth Place: | Ōtāhuhu, New Zealand |
| Ru Position: | Prop |
| Height: | 1.850NaN0 |
| Weight: | 106kg (234lb) |
| Repyears1: | 1976, 1979–81 |
| Repcaps1: | 5 |
| Reppoints1: | 0 |
| Ru Province1: | Counties |
| Ru Provinceyears1: | 1970–82 |
| Ru Provinceapps1: | 153 |
| School: | Onewhero District High School |
John Edmunde Spiers (born 4 August 1947) is a former New Zealand rugby union player. A prop, Spiers represented Counties at a provincial level, and was a member of the New Zealand national side, the All Blacks, between 1976 and 1981. He played 28 matches for the All Blacks including five internationals.[1]