| Robert Tunnicliff | |
| Birth Name: | Robert Graham Tunnicliff |
| Birth Date: | 25 June 1894 |
| Birth Place: | Nelson, New Zealand |
| Death Place: | Westport, New Zealand |
| Position: | Hooker |
| Height: | 1.750NaN0 |
| Weight: | 75kg (165lb) |
| Repcaps1: | 0 |
| Reppoints1: | 0 |
| Repyears1: | 1923 |
| Province1: | Nelson |
| Province2: | Buller |
| Province3: | West Coast–Buller |
| Province4: | Seddon Shield unions |
| Province5: | South Island minor unions |
| Provinceyears1: | 1919 |
| Provinceyears2: | 1922–28 |
| Provinceyears3: | 1925 |
| Provinceyears4: | 1926 |
| Provinceyears5: | 1928 |
| Occupation: | School teacher Dairy farmer[1] |
| School: | Nelson College |
Robert Graham Tunnicliff (25 June 1894 – 7 January 1973) was a New Zealand rugby union player. A hooker, Tunnicliff represented Nelson and Buller at a provincial level, and was a member of the New Zealand national side, the All Blacks, in 1923. He played one match for the All Blacks: the final game against the touring New South Wales team in 1923. Tunnicliff did not play in any internationals.[2]
Tunnicliff was educated at Nelson College from 1909 to 1911[3] and served with the New Zealand Rifle Brigade in World War I.[4]