- Kumiankka talk contribs (level-1, level-2, level-3, level-4, level-5) (Created on 7 November 2023 at 16:54)
- KuroPhoenix talk contribs (level-1, level-2) (Created on 10 November 2023 at 19:27)
- Kurophoenix talk contribs (Created on 2 July 2017 at 19:57)
- KwongyNinja talk contribs (Created on 29 January 2018 at 15:25)
- Kyhtak talk contribs (Created on 30 May 2022 at 17:05)
- Kyleegan@hotmail.co.uk talk contribs (Created on 2 August 2017 at 10:02)
- Kysng talk contribs (level-1) (Created on 8 December 2023 at 12:14)
- Kyuuki talk contribs (level-1, level-2, level-3, level-4, level-5) (Created on 29 April 2024 at 19:13)
- LESTERG1234 talk contribs (level-1) (Created on 16 October 2023 at 15:16)
- LRose0800 talk contribs (level-1) (Created on 24 October 2023 at 12:53)
- Lakeswaddo talk contribs (Created on 17 May 2019 at 16:28)
- Lalalulaland talk contribs (level-1) (Created on 18 December 2023 at 12:52)
- Lampsys talk contribs (bureaucrat, administrator) (Created on 14 October 2015 at 07:12)
- Larryhayes7 talk contribs (Created on 24 September 2020 at 14:04)
- Lasher67 talk contribs (level-1, level-2, level-3) (Created on 1 November 2023 at 13:16)
- Laurenmmackey talk contribs (level-1) (Created on 17 April 2024 at 19:42)
- LayzeeWayzee talk contribs (level-1, level-2, level-3) (Created on 21 August 2023 at 11:22)
- Lazykirky360 talk contribs (Created on 10 June 2023 at 20:19)
- Ldriveskier talk contribs (Created on 22 November 2022 at 16:47)
- Ledchobo talk contribs (level-1) (Created on 26 September 2023 at 20:50)
- Lee-white talk contribs (level-1) (Created on 11 March 2024 at 14:13)
- Leebeegb talk contribs (level-1, level-2, level-3) (Created on 22 October 2023 at 19:49)
- Legodude uk talk contribs (Created on 9 November 2017 at 09:48)
- Leigh-Staff talk contribs (level-1, level-2, level-3, level-4, level-5, level-6, level-7) (Created on 25 April 2024 at 16:11)
- Leinerg talk contribs (Created on 20 September 2023 at 19:59)
- Leocylau talk contribs (global-champs, level-1, level-2, level-3, level-4, level-5, local-coordinators) (Created on 27 January 2020 at 12:40)
- Leononthewii talk contribs (level-1, level-2) (Created on 29 February 2024 at 21:06)
- Leshchenko talk contribs (level-1) (Created on 5 October 2023 at 15:30)
- Letsgosir talk contribs (Created on 9 February 2019 at 19:15)
- Levanderi talk contribs (level-1) (Created on 10 April 2024 at 16:06)
- Lgnlgnlgn talk contribs (level-1) (Created on 13 December 2023 at 09:51)
- Liamr85 talk contribs (Created on 12 July 2019 at 08:20)
- LihtsaltMats talk contribs (level-1, level-2, level-3, level-4) (Created on 16 November 2020 at 08:42)
- Linguasaltitante talk contribs (Created on 31 August 2020 at 21:54)
- Lior ZX talk contribs (level-1, level-2, level-3, level-4, level-5, level-6, level-7) (Created on 7 February 2023 at 15:06)
- Listumps talk contribs (level-1) (Created on 23 November 2023 at 11:56)
- LittleRedOwl talk contribs (level-1) (Created on 26 November 2023 at 14:36)
- Lleveto talk contribs (Created on 7 September 2023 at 14:01)
- LocationNotFound404 talk contribs (Created on 29 May 2022 at 20:41)
- Logan zer talk contribs (level-1, level-2, level-3) (Created on 31 October 2023 at 10:38)
- London Witness talk contribs (Created on 12 October 2018 at 18:07)
- Londonvillage8 talk contribs (level-1) (Created on 18 August 2023 at 16:18)
- LordShadowfax talk contribs (Created on 26 July 2023 at 07:59)
- Lordviic talk contribs (level-1) (Created on 24 December 2023 at 10:44)
- LoriReist talk contribs (level-1) (Created on 9 November 2023 at 04:32)
- LostInMyMaps talk contribs (Created on 14 June 2021 at 12:20)
- Lottolemonss talk contribs (level-1) (Created on 2 May 2024 at 19:47)
- LowEndDriver talk contribs (level-1) (Created on 13 March 2024 at 11:52)
- Lowiekse talk contribs (Created on 26 November 2022 at 13:59)
- LozLondon talk contribs (level-1) (Created on 29 December 2023 at 20:17)