Some embodiments include an integrated assembly having a first memory region, a second memory region, and an intermediate region between the first and second memory regions. The intermediate region has a first edge proximate the first memory region and has a second edge proximate the second memory region. Channel-material-pillars are arranged within the first and second memory regions. Conductive posts are arranged within the intermediate region. Doped-semiconductor-material is within the intermediate region and is configured as a substantially H-shaped structure having a first leg region along the first edge, a second leg region along the second edge, and a belt region adjacent the panel. Some embodiments include methods of forming integrated assemblies.