December 2021 Calendars

Practical, versatile and customizable December 2021 calendar templates. United States version with federal holidays. Suitable for appointments and engagements, as a monthly planner (or weekly planner), month overview, monthly events planner, activity planner, desktop calendar, wall calendar, wall planner, blank calendar, school calendar, holiday and vacation planner, trip planner, journey planner, travel planner, company calendar, office planner, college calendar, university planner, school calendar, holiday calendar, holiday chart and leave planner, attendance tracking system, shift calendar, shift planner, employee schedule, custom calendar, family planner, simple project management tool, team collaboration tool, EMM, ERP, SCM, PLM, CRM, HR, reporting, to do list, task management, appointment calendar, appointment planner, desktop calendar, as time sheet, time management tool or time tracking software, for process management, process optimization, help desk administration, business administration, business intelligence and analytics, automation, forecasting, finance, accounting, financial planning, tax planning, sales & marketing, customer service, customer relationship management, process & supply chain management, data analysis, availability and booking, as a staff planner or for staff/employee scheduling, employee absence tracker, people planner, as a scheduler for workshops, symposiums, conferences and events, as work schedule, wedding planner, for use at home or work, in private life or business situations and many more... The Excel & Word templates are blank, printable, editable, fillable and macro-free and can be changed, amended, saved and printed to suit your exact requirements.

All calendars may be used free of charge for non-commercial use, provided that the Calendarpedia logo, the copyright notice ("© Calendarpedia®, www.calendarpedia.com") and the disclaimer ("Data provided 'as is' without warranty") are not removed. Not for commercial distribution or resale. For commercial use please contact us. All content of this website is copyright © 2011-2020 Calendarpedia®. All rights reserved. Data provided 'as is' without warranty and subject to error and change without notice.

Important note regarding paper size:
All templates downloadable below are in US letter paper size (as used in the USA, Canada, Mexico, the Philippines and some South American countries). For templates in A4 paper size (the international standard paper size used in all other parts of the world) please see Calendarpedia's UK edition.

See also:
• All monthly calendars for 2021:
  January · February · March · April · May · June · July · August · September · October · November · December
• December calendars for other years:  2019  ·  2020  ·  2021  ·  2022  ·  more
• December 2021 calendars for the United Kingdom (in A4 paper size, with weeks starting on Monday)
• Find out more about the month of December - events, symbolism and history

Other calendar types for 2021:
• Yearly calendars 2021
• Weekly calendars 2021 (one week per page)
• Split year calendars for 2021/22 (July 2021 to June 2022)
• School calendars for 2021/22 (August 2021 to July 2022)
• Academic calendars for 2021/22 (September 2021 to August 2022)
• Fiscal calendars 2022 (October 2021 to September 2022)
• Two year calendars for 2021/22 (two years on one page)
• Three year calendars for 2021-23 (three years on one page)

Monthly calendar for December 2021 with US federal holidays. Click on a holiday to receive more information about this event. See also: Yearly Online Calendar 2021

Legend:

Federal holiday