JIRA Server
You can print all the issues in given sprint from Backlog view:
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You may also print selected issues using Print selected issues in Agile Cards menu and in the right-click context menu:
JIRA Cloud
Printing from JIRA Agile Software boards is carried out by Print Issues option in Agile Cards menu. This option works only on two JIRA Agile Software board views - Plan Backlog and WorkActive sprints. On Plan Backlog view you can choose which Sprint will be printed (only active and future sprints that contain at least one issue are shown). On Work Active sprints view every column can be printed, assuming that Sprint is started and chosen column has at least one issue.
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