Sean Romans (born 27 July 1985 in Christchurch, New Zealand) is a retired rugby union player who played at scrum-half for Nottingham. He previously played for the Highlanders and Otago.
Romans made his debut for Otago in the 2007 Air New Zealand Cup and emerged as a regular for the 2008 Air New Zealand Cup. For the 2009 Air New Zealand Cup, Romans was named vice-captain of the squad.
Romans is a second-generation member of the Otago side, following in the footsteps of his father Mark.
On the back of his showings for Otago in the Air New Zealand Cup, Romans earned a contract with the Highlanders for the 2009 Super 14 season to serve as a backup to team captain and All Black Jimmy Cowan.
Romans was selected for the Junior All Blacks for the 2009 IRB Pacific Nations Cup, where he came on as a substitute against Samoa and started in a 52-21 victory over Japan.