Is it possible to link different boards one to another?

[Jody Norman]

I have multiple boards, and some of them relate to each other.  Is there a way to connect them?

[Caity]

Hi Jody,

You could include those boards within the same team to group them together, or add a link to Board B on a card on Board A, and vice versa, so that you can easily access one from the other.

Beyond that, there isn't a way to establish a connection between two boards within Trello, although you can automate certain processes between boards using third-party tools such as Zapier or Butler for Trello.