Voting in the Scottish Labour leadership contest will close at midday.
A contest was triggered following the resignation of Johann Lamont in October.
She said that Labour's leadership in Westminster had thwarted her attempts to reform the party and treated Scottish Labour like a 'branch office'
Jim Murphy, Neil Findlay and Sarah Boyack are all standing to become the new leader at Holyrood.
Voting will close at midday and the result will be announced on Saturday.