Hi Dev, Today, i will give you simple example of Boostrap datepicker datesDisabled array of dates and Sunday & Saturday. so bacially, you can enable and disable specific dates array with also enable disable saturday and sunday in bootstrap datepicker. it will useing beforeShowDay options to disable Specific days in bootstrap datepicker. we are disabled Bootstrap Datepicker in Sunday & Saturday and particular Sunday & Saturday enable useing beforeShowDay. Example <!DOCTYPE html> <html> <head> <title>Bootstrap Datepicker - Disabled Specific dates and Saturday,Sunday</title> <link rel="stylesheet" type="text/css" href="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/4.3.1/css/bootstrap.css"> <link rel="stylesheet" type="text/css" href="https://cdnjs.cloudflare.com/ajax/libs/bootstrap-datepicker/1.9.0/css/bootstrap-datepicker.css"> <script src = &