How to bulk projects delete in Jira

You can achieve multiple projects deletion by using a CSV file with all the projects listed.

Instructions

To be able to delete a project you need to have Jira admin access.

Here's how you do it:

--action runFromCsv --file "filename.csv" --common "--action deleteProject" --continue

Example of CSV:

project,name
TEST,"Test"
WIT,"Without"

After --file you should use the directory path for the CSV in question.