| Ilkley Grammar School | |
|---|---|
 The school buildings | |
| Address | |
 | |
Cowpasture Road , , LS29 8TR England | |
| Coordinates | 53°55′19″N 1°48′50″W / 53.922°N 1.814°W |
| Information | |
| Type | Academy |
| Motto | Sapientia et Statura Proficiamus (Growing in Wisdom and Stature) |
| Established | 1607 |
| Founder | George Marshal |
| Local authority | City of Bradford |
| Department for Education URN | 136905 Tables |
| Ofsted | Reports |
| Headmistress | Carly Purnell |
| Staff | c. 90 |
| Gender | Coeducational |
| Age | 11 to 18 |
| Enrolment | 1602 (sixth form of 348) |
| Website | http://www.ilkleygrammarschool.com/ |
Ilkley Grammar School (IGS) is a co-educational, state comprehensive secondary school in Ilkley, West Yorkshire, England, that specialises in humanities and sciences. In 2011 it gained academy status.