| Description | Student |
| A tall boy with dreadlocks | |
| Looked like he had troll blood | |
| Pale, pointed face with fine bones | |
| The best-looking girls in their year | |
| He was tall, thin and gangling, with freckles, big hands and feet, and a long nose | |
| Body type similar to their shorter, stockier brother Charlie | |
| An extremely handsome boy with gray eyes | |
| A square build and heavy jaw | |
| A tall black boy with high cheekbones and long, slanting eyes | |
| A tall black girl and an excellent Quidditch player | |
| An Irish boy with sandy hair | |
| Burly Captain of the Gryffindor Quidditch team | |
| Her facial resemblance to Fred and George is striking | |
| | Description | Student |
| A very excitable, rather short boy with mousy brown hair | |
| A clever loner who does not feel the need to join gangs | |
| Thickset and extremely mean | |
| Short, bristly hair that extends down onto his forehead | |
| A large, wiry-haired youth | |
| Curly-haired Muggle-born wizard | |
| Lots of bushy brown hair, and rather large front teeth | |
| A round-faced boy | |
| Protuberant silvery grey eyes with very faint eyebrows that give her a permanently surprised look | |
| A pink-faced blonde girl who wears her hair in pigtails | |
| A hard-faced Slytherin girl | |
| A popular, pretty Ravenclaw student | |
| He wore round glasses held together with a lot of Scotch tape | |
|