- Iainhouse talk contribs (UK_wiki_team, global-champs, local-coordinators) (Created on 4 September 2016 at 01:00)
- Iamthelexx talk contribs (Created on 29 July 2021 at 16:42)
- Iangpowell talk contribs (level-1, level-2, level-3, level-4) (Created on 14 November 2020 at 15:03)
- Ianinessex talk contribs (level-1, level-2, level-3, level-4, level-5, level-6, local-champs) (Created on 23 May 2021 at 11:02)
- Ianperry talk contribs (Created on 11 April 2022 at 16:09)
- Ianrhodes talk contribs (Created on 7 March 2020 at 23:20)
- Iargent talk contribs (Created on 6 June 2023 at 16:11)
- Ifeluv talk contribs (level-1) (Created on 11 December 2023 at 08:29)
- Ign oleh talk contribs (Created on 11 May 2018 at 14:15)
- Igorbl2 talk contribs (level-1) (Created on 12 April 2024 at 07:37)
- IlieRaduMihai talk contribs (level-1, level-2, level-3) (Created on 21 September 2017 at 12:59)
- ImFirstPlace talk contribs (Created on 29 October 2020 at 07:04)
- Imagiins talk contribs (level-1) (Created on 3 April 2024 at 16:21)
- Inamer76 talk contribs (level-1) (Created on 30 December 2023 at 20:51)
- Inbal1516 talk contribs (level-1, level-2, level-3, level-4, level-5, level-6, level-7) (Created on 20 March 2024 at 10:11)
- Inverjus talk contribs (level-1) (Created on 23 December 2023 at 16:03)
- Ipatric talk contribs (Created on 25 September 2022 at 17:37)
- Irafan talk contribs (Created on 10 July 2017 at 21:24)
- Iridium1 talk contribs (Created on 14 November 2022 at 20:00)
- Israel pedbo7t1 talk contribs (Created on 12 February 2023 at 09:54)
- Israel ritha0gb talk contribs (Created on 28 August 2023 at 05:21)
- Istu7 talk contribs (Created on 20 September 2018 at 11:09)
- Isujosh talk contribs (level-1) (Created on 21 February 2024 at 13:25)
- Itfcjim talk contribs (Created on 21 June 2023 at 10:03)
- ItsAliJay talk contribs (level-1) (Created on 23 April 2024 at 16:10)
- Itssick talk contribs (bureaucrat, administrator) (Created on 15 March 2020 at 10:21)
- Itzwolf talk contribs (Created on 18 February 2023 at 22:25)
- Ivan tufuc talk contribs (Created on 23 June 2023 at 00:52)
- Ivanhr1 talk contribs (level-1) (Created on 14 January 2024 at 11:38)
- IxWatan talk contribs (level-1) (Created on 17 March 2024 at 11:19)
- Izuaniz talk contribs (Created on 11 September 2023 at 05:10)
- Izzard95 talk contribs (level-1) (Created on 10 November 2023 at 19:10)
- J0kerNL talk contribs (level-1, level-2, level-3, level-4, level-5) (Created on 12 September 2020 at 14:09)
- J99KHR talk contribs (level-1) (Created on 27 November 2023 at 17:34)
- JBuck93 talk contribs (level-1) (Created on 16 April 2024 at 19:18)
- JCaracal talk contribs (level-1) (Created on 12 April 2024 at 20:35)
- JD417 talk contribs (level-1) (Created on 26 January 2024 at 15:51)
- JDMwheels talk contribs (level-1) (Created on 26 September 2023 at 16:48)
- JDP-747 talk contribs (level-1) (Created on 1 February 2024 at 14:15)
- JGarciaSanchez talk contribs (level-1) (Created on 29 April 2024 at 19:53)
- JJF99 talk contribs (Created on 23 September 2023 at 11:02)
- JOX3944 talk contribs (level-1) (Created on 16 December 2023 at 14:11)
- Jabnav talk contribs (Created on 26 March 2017 at 10:38)
- Jackbrownridge talk contribs (level-1, level-2) (Created on 10 March 2024 at 21:41)
- Jackson talk contribs (level-1, level-2, level-3, level-4, level-5, level-6, level-7) (Created on 11 April 2024 at 10:05)
- JacksonRHarvey talk contribs (Created on 26 July 2020 at 01:33)
- Jacobchambers96 talk contribs (level-1) (Created on 3 April 2024 at 15:58)
- JakeMak17 talk contribs (level-1) (Created on 1 May 2024 at 17:03)
- JakeRyanTheFirst talk contribs (level-1) (Created on 9 January 2024 at 00:36)
- Jakeantonybrown talk contribs (level-1) (Created on 28 January 2024 at 16:47)