A rogue blogger who named two women accused of having affairs with Network Seven boss Tim Worner has been jailed for four months for contempt of court, after a judge found his conduct "borders on obsession".

In a judgment delivered on Thursday, Supreme Court Justice Ian Harrison said Shane Dowling "flagrantly" and "enthusiastically" breached non-publication orders in naming the women on his website.

Blogger Shane Dowling is serving a four-month prison sentence for contempt of court. Credit:YOUTUBE

He was led from the court in handcuffs by three corrective services officers.

The women, given the pseudonyms Jane Doe 1 and 2, were named in court documents during the height of the legal battle between Mr Worner and his former lover Amber Harrison.