| Motto | Studio floremus |
|---|---|
| Established | 1995 |
| Type | Independent |
| Headteacher | Tim Hoyle |
| Location | Royds Mount Luck Lane Marsh Huddersfield West Yorkshire HD1 4QX England |
| Students | 440 |
| Gender | Coeducational |
| Ages | 3–16 |
| Houses | Crowther(blue) and Ramsden(red) |
| Colours | Blue (Crowther) and Red (Ramsden) |
| Website | huddersfield-grammarschool.co.uk |
Hudderfield Grammar School is a profit-making coeducational independent school located in Huddersfield in West Yorkshire, England. Since 2007 the school has been owned and operated by the Cognita Group. It is the largest independent school in Huddersfield to offer both primary and secondary education.