Scottish Greens Alison Johnstone and Andy Wightman have been elected via the Lothian list.
Responding to the result, Johnstone, health spokesperson for the party, said:
"I'm delighted to be re-elected to serve Lothian and look forward to continuing to bring constructive pressure to bear in parliament, building on the work I've already done on everything from fracking and planning issues to community ownership and health inequalities.
"I'm delighted we have doubled our representation in Lothian. Andy and I look forward to keeping up the pressure in parliament on the issues that matter."