Hi, Everyone!
Form and workflow associations are available in HubSpot.
To see workflows in forms, go to Marketing > Lead Capture > Forms > Click the name of the form > See the Workflows section.
To see forms in workflows, go to Automation > Workflows > Go to the row of the workflow of interest > Click the More button > Select View Connections > See the Forms section (Forms will only be displayed if forms are connected to that workflow).
Thank you,
Jess