Helina Opik (born 1966) was an Estonian Social Democratic Party politician who served as a member of the Riigikogu from 8 April 2019. She led her party into the 2019 general election, where it placed in fifth and last with 11.18% of the vote and 4/35 seats; her party formed part of the opposition to EKRE politician Helbe Paasuke's government.