Category:Hidden categories

This is a maintenance category, used for maintenance of the Wikipedia project. It is not part of the encyclopedia and contains non-article pages, or groups articles by status rather than subject. Do not include this category in content categories.

This is a container category. Due to its scope, it should only contain subcategories.

This is a tracking category. It builds and maintains a list of pages primarily for the sake of the list itself. They are not part of the encyclopedia's categorization scheme.

The subcategories of this category are hidden categories. To add a category to this category, add {{Hidden category}}, {{Maintenance category|hidden=yes}}, or __HIDDENCAT__. A subcategory of a hidden category may or may not itself be hidden, depending on a template or a magic word in the subcategory or in a parent category.

This category is hidden on its member pages—unless the corresponding user preference (Appearance → Show hidden categories) is set.
These categories can be used to track, build and organize lists of pages needing "attention en masse" (for example, pages using deprecated syntax), or that may need to be edited at someone's earliest convenience.
These categories also serve to aggregate members of several lists or sub-categories into a larger, more efficient list (discriminated by classifications).

Description: This category contains hidden categories. Unlike normal categories, these are not displayed at the bottom of pages that are included in them, and are therefore hidden from readers.

Typically, categories should be hidden if they are concerned with the maintenance or administration of the Wikipedia project itself but include mainspace articles.

Previewing a page whilst editing it will list the hidden categories used at the bottom of the page. If you have created a user account, you can make hidden categories show up next to normal categories at the bottom of all pages by setting the user preference 'Show hidden categories'.

Subcategories

This category has the following 200 subcategories, out of 36,839 total.

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U

Wikipedia articles in need of updating (197 C)
Articles containing Upper Chehalis-language text (3 P)
Articles containing Upper Guinea Crioulo-language text (1 P)
Articles containing Upper Kuskokwim-language text (6 P)
Articles containing Upper Necaxa Totonac-language text (2 P)
Articles containing Upper Saxon-language text (5 P)
Articles containing Upper Sorbian-language text (165 P)
Articles with Upper Sorbian-language sources (hsb) (3 P)
Articles containing Upper Tanana-language text (5 P)
Articles containing Ura (Papua New Guinea)-language text (empty)
Articles containing Uradhi-language text (1 P)
Articles containing Urak Lawoi'-language text (1 P)
Articles with text in Uralic languages (9 P)
Articles containing Urapmin-language text (3 P)
Articles containing Urarina-language text (2 P)
Articles containing Urartian-language text (11 P)
Urban studies and planning articles needing expert attention (1 P)
Articles containing Urdu-language text (9,917 P)
Articles with Urdu-language sources (ur) (61 P)
Articles containing Urhobo-language text (2 P)
Articles containing Urningangg-language text (1 P)
Articles containing Uru-language text (3 P)
Uruguay articles missing geocoordinate data (123 P)
Uruguay articles needing expert attention (empty)
Articles containing Urum-language text (15 P)
Articles containing Urumi-language text (empty)
USA Swimming template missing ID (empty)
USA Swimming template with ID not matching pattern (empty)
Usage of portal image for non-existent portal (empty)
USATF template missing ID and not in Wikidata (empty)
USATF template using id parameter different from Wikidata (empty)
USATF template using id parameter not in Wikidata (1 P)
USATF template using new id parameter different from Wikidata (empty)
USATF template using new id parameter not in Wikidata (24 P)
USATF template using old id parameter (13 P)
USATF template using Wikidata property P3926 (17 P)
USATF template using Wikidata property P10634 (158 P)
Use American English from April 2012 (7 P)
Use American English from April 2013 (29 P)
Use American English from April 2014 (60 P)
Use American English from April 2015 (74 P)
Use American English from April 2016 (111 P)
Use American English from April 2017 (171 P)
Use American English from April 2018 (92 P)
Use American English from April 2019 (923 P)
Use American English from April 2020 (623 P)
Use American English from April 2021 (774 P)
Use American English from April 2022 (785 P)
Use American English from April 2023 (1,056 P)
Use American English from April 2024 (1,653 P)
Use American English from August 2011 (8 P)
Use American English from August 2012 (14 P)
Use American English from August 2013 (56 P)
Use American English from August 2014 (53 P)
Use American English from August 2015 (177 P)
Use American English from August 2016 (117 P)
Use American English from August 2017 (269 P)
Use American English from August 2018 (118 P)
Use American English from August 2019 (816 P)
Use American English from August 2020 (737 P)
Use American English from August 2021 (675 P)
Use American English from August 2022 (1,194 P)
Use American English from August 2023 (1,337 P)
Use American English from August 2024 (1,258 P)
Use American English from December 2011 (4 P)
Use American English from December 2012 (37 P)
Use American English from December 2013 (76 P)
Use American English from December 2014 (94 P)
Use American English from December 2015 (63 P)
Use American English from December 2016 (179 P)
Use American English from December 2017 (184 P)
Use American English from December 2018 (216 P)
Use American English from December 2019 (515 P)
Use American English from December 2020 (531 P)
Use American English from December 2021 (655 P)
Use American English from December 2022 (1,975 P)
Use American English from December 2023 (1,177 P)
Use American English from December 2024 (558 P)
Use American English from February 2012 (5 P)
Use American English from February 2013 (27 P)
Use American English from February 2014 (73 P)
Use American English from February 2015 (25 P)
Use American English from February 2016 (65 P)
Use American English from February 2017 (152 P)
Use American English from February 2018 (132 P)
Use American English from February 2019 (1,244 P)
Use American English from February 2020 (480 P)
Use American English from February 2021 (524 P)
Use American English from February 2022 (763 P)
Use American English from February 2023 (2,001 P)
Use American English from February 2024 (1,636 P)
Use American English from January 2012 (6 P)
Use American English from January 2013 (22 P)
Use American English from January 2014 (667 P)
Use American English from January 2015 (59 P)
Use American English from January 2016 (127 P)
Use American English from January 2017 (98 P)
Use American English from January 2018 (197 P)
Use American English from January 2019 (1,455 P)
Use American English from January 2020 (604 P)
Use American English from January 2021 (720 P)
Use American English from January 2022 (1,661 P)
Use American English from January 2023 (1,713 P)
Use American English from January 2024 (1,758 P)
Use American English from July 2012 (16 P)
Use American English from July 2013 (93 P)
Use American English from July 2014 (75 P)
Use American English from July 2015 (402 P)
Use American English from July 2016 (310 P)
Use American English from July 2017 (154 P)
Use American English from July 2018 (165 P)
Use American English from July 2019 (299 P)
Use American English from July 2020 (1,852 P)
Use American English from July 2021 (762 P)
Use American English from July 2022 (1,738 P)
Use American English from July 2023 (1,913 P)
Use American English from July 2024 (930 P)
Use American English from June 2012 (3 P)
Use American English from June 2013 (92 P)
Use American English from June 2014 (63 P)
Use American English from June 2015 (457 P)
Use American English from June 2016 (133 P)
Use American English from June 2017 (175 P)
Use American English from June 2018 (146 P)
Use American English from June 2019 (194 P)
Use American English from June 2020 (613 P)
Use American English from June 2021 (811 P)
Use American English from June 2022 (714 P)
Use American English from June 2023 (1,634 P)
Use American English from June 2024 (1,009 P)
Use American English from March 2012 (8 P)
Use American English from March 2013 (38 P)
Use American English from March 2014 (62 P)
Use American English from March 2015 (86 P)
Use American English from March 2016 (129 P)
Use American English from March 2017 (176 P)
Use American English from March 2018 (156 P)
Use American English from March 2019 (1,924 P)
Use American English from March 2020 (834 P)
Use American English from March 2021 (1,356 P)
Use American English from March 2022 (613 P)
Use American English from March 2023 (1,348 P)
Use American English from March 2024 (1,287 P)
Use American English from May 2012 (10 P)
Use American English from May 2013 (40 P)
Use American English from May 2014 (69 P)
Use American English from May 2015 (125 P)
Use American English from May 2016 (129 P)
Use American English from May 2017 (210 P)
Use American English from May 2018 (102 P)
Use American English from May 2019 (245 P)
Use American English from May 2020 (795 P)
Use American English from May 2021 (1,193 P)
Use American English from May 2022 (749 P)
Use American English from May 2023 (1,317 P)
Use American English from May 2024 (981 P)
Use American English from November 2011 (6 P)
Use American English from November 2012 (56 P)
Use American English from November 2013 (45 P)
Use American English from November 2014 (66 P)
Use American English from November 2015 (76 P)
Use American English from November 2016 (108 P)
Use American English from November 2017 (176 P)
Use American English from November 2018 (201 P)
Use American English from November 2019 (661 P)
Use American English from November 2020 (769 P)
Use American English from November 2021 (692 P)
Use American English from November 2022 (1,291 P)
Use American English from November 2023 (1,799 P)
Use American English from November 2024 (1,988 P)
Use American English from October 2011 (9 P)
Use American English from October 2012 (13 P)
Use American English from October 2013 (80 P)
Use American English from October 2014 (83 P)
Use American English from October 2015 (43 P)
Use American English from October 2016 (138 P)
Use American English from October 2017 (207 P)
Use American English from October 2018 (171 P)
Use American English from October 2019 (661 P)
Use American English from October 2020 (707 P)
Use American English from October 2021 (3,776 P)
Use American English from October 2022 (1,090 P)
Use American English from October 2023 (1,166 P)
Use American English from October 2024 (2,257 P)
Use American English from September 2011 (4 P)
Use American English from September 2012 (4 P)
Use American English from September 2013 (49 P)
Use American English from September 2014 (41 P)
Use American English from September 2015 (180 P)
Use American English from September 2016 (143 P)
Use American English from September 2017 (148 P)
Use American English from September 2018 (184 P)
Use American English from September 2019 (972 P)
Use American English from September 2020 (980 P)
Use American English from September 2021 (2,191 P)
Use American English from September 2022 (1,034 P)
Use American English from September 2023 (841 P)
Use American English from September 2024 (3,456 P)
Use Australian English from April 2011 (394 P)
Use Australian English from April 2012 (381 P)

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