| Léonidas Parkson |
First year, Slytherin |
7 |
9 Mar 2021 |
| Lyra Robertson |
First year, Slytherin |
2 |
24 Feb 2023 |
| Lyonel Fleur |
Third year, Slytherin |
24 |
21 Jun 2018 |
| Lynx Dalloway |
First year, Slytherin |
2 |
1 Jan 2024 |
| Lusia Blest |
First year, Slytherin |
17 |
24 Nov 2019 |
| Lura Minuit |
First year, Slytherin |
2 |
25 May 2018 |
| Lupe P. Lancaster |
First year, Slytherin |
21 |
18 Jul 2023 |
| Luna Sprout |
First year, Slytherin |
3 |
14 May 2020 |
| Luna Ellwick |
First year, Slytherin |
0 |
27 Feb 2024 |
| Luna Choi |
Fourth year, Slytherin |
547 |
20 Jan 2019 |
| Luna Aùbert |
First year, Slytherin |
1 |
9 Feb 2023 |
| Luke Turner |
First year, Slytherin |
8 |
29 Aug 2021 |
| Luke Brown |
First year, Slytherin |
8 |
16 Jan 2024 |
| Luigi Largo |
First year, Slytherin |
10 |
13 Jan 2019 |
| Lucy Summer |
First year, Slytherin |
44 |
6 Jul 2023 |
| Lucy Bellegarde |
First year, Slytherin |
3 |
24 Jun 2023 |
| Lucius Gryffin |
First year, Slytherin |
18 |
20 Dec 2019 |
| Lucius Carthach |
First year, Slytherin |
2 |
6 Jun 2020 |
| Lucinia Thawin |
Fourth year, Slytherin |
119 |
15 Jun 2021 |
| Lucille Flitney |
First year, Slytherin |
1 |
8 Apr 2018 |
| Lucille Felis |
First year, Slytherin |
1 |
7 Jun 2023 |
| Lucifer Mathew Aryan Massey |
First year, Slytherin |
0 |
19 May 2024 |
| Lucien Escanora |
Third year, Slytherin |
259 |
25 Apr 2018 |
| Lucielia Victoria Night-Cortez |
First year, Slytherin |
48 |
5 Oct 2023 |
| Luciana Chavez |
First year, Slytherin |
40 |
20 Aug 2019 |