Here is how to delete a board in trello
- First click on the "Boards" option in the left sidebar menu
- Then click on the board you want to delete in the workspace area
- In the board view, click on the "More" menu (three dots) button in the top-right corner
- Scroll down in the menu option
- From the dropdown menu, click on the "Close board" option
- In the confirmation dialog, click the "Close" button
- Click the Trello logo on the top-left corner
- Click on the "View all closed boards" link at the bottom of the workspace
- Click on the "Delete" button next to the board you want to delete
- Finally click the "Delete" button to permanently remove the board





