Date Input is a no frills date picker plugin for jQuery. It is small fast and pretty.
Interesting datepicker created by Ted Devito, still in beta version.
One more date range picker based on jquery library from Filament Group Inc.
Date Picker component with a lot of options and easy to fit in your web application.
This datepicker supports date and time, and renders the value to a single field in a configurable format.
Beautiful animated calendar datepicker for multi-day selection with multi-month display. Allows for a sequence of months to reside side by side and for the user to select a number of consecutive days. This is great for lodging reservation systems, ticket purchasing systems, etc.
This is an clean, unobtrusive plugin for jQuery which allows you to easily add date inputing functionality to your web forms and pages. Designed from the ground up to be flexible and extensible, the date picker can be used in unlimited ways to allow you to add calendar widgets to your pages.
jMonthCalendar is a full month calendar that supports events. You simply initialize the calendar with options and an events array and it can handle the rest. The plugin does have extension points that allow the developer to interact with the calendar when the display is about to change months, after the display has changed months and when the event bubbles are clicked on. jMonthCalendar now supports hover extension points, hover over an event and trigger an event like an alert(); By default the events would each have a URL supplied that would link to a details page.
DatePicker control from jQuery UI library. It has many useful features and localization on various languages.