Calendar (disambiguation)

A calendar is a catalogue, list or table, most commonly used for a table of days, months, years etc.

Calendar may also refer to:
 * Calendar (archives), a descriptive inventory or summary of archival documents
 * Calendar of saints, a traditional Christian method of organizing a liturgical year by associating each day with one or more saints
 * Calendar (stationery), a physical object consisting of a table of days, months, years etc.
 * Annual calendar (horology), indicating the date or the day, by number or by name (full or abridged), either by watch hands or rotating disk
 * Calendar Man, a DC Comics supervillain character

Film and television

 * Calendar (British TV programme), a news and current affairs programme broadcast on ITV Yorkshire in the United Kingdom
 * Calendar (American TV program), a weekday morning news and information program shown in the United States on CBS from 1961 to 1963
 * Calendar (1993 film), a 1993 film directed by Atom Egoyan
 * Calendar (2009 film), a 2009 Malayalam film directed by Mahesh
 * Calendar (2017 film) a 2017 Assamese film directed by Homjyoti Talukdar

Applications and services

 * Calendaring software, software with a calendar and scheduling possibilities
 * Calendar (Apple), a Mac OS X calendar application made by Apple Inc.
 * Calendar (Ubuntu), a calendar application integrated into Ubuntu
 * Calendar (Windows), a calendar application integrated into certain versions of Microsoft Windows
 * Google Calendar, a web-based calendar service and mobile application
 * Outlook Calendar on Outlook.com, formerly named Calendar, a consumer web-based calendar service