are there multi-wire branch circuits?

if i have more ungrounded 120-volt circuit conductors than grounded conductors in a panel does that necessarily mean I have multi-wire branch circuits present?

in this panel there were 18 120-volt circuits. there were about 13 neutrals.

sorry about the photo. this panel was in a narrow closet and it took 3 shots to cover the entire panel.


If they’re 120 volts and the ungrounded conductors outnumber the grounded conductors then yes there should be some MWBC’s.

Thank you Robert for your quick reply.