| Intro | British engineer |
| A.K.A. | Geoffrey Tootill, Geoffrey C. Tootill |
| Was | Engineer |
| From | United Kingdom |
| Type | Engineering |
| Gender | male |
| Birth | 4 March 1922, Chadderton, Oldham, Greater Manchester, North West England |
| Death |
26 October 2017 (aged 95 years) |
| Star sign | Pisces |
Geoff Tootill (born March 4, 1922) is a noted computer scientist who worked at the University of Manchester with Frederic Calland Williams and Tom Kilburn developing “the world’s first wholly electronic stored program computer”.