Besides e-Government at large, run by Alan of the UK’s Office of the e-Envoy, I know of few GovBlogs, much less eGovBlogs.
But there are a few out there. Here are two, from Utah:
Windley’s Enterprise Computing Weblog – “Organizations usually get the IT they deserve…”. Phillip J. Windley is Chief Information Officer (CIO) for the State of Utah. Windley has an interesting white paper, BTW: eGovernment Maturity.
Know of any other GovBlogs out there?