Helena Merzin-Tamm (née Merzin; born 7 May 1972 in Tartu) is an Estonian actress.
2 (now, the Miina Härma Gymnasium), before enrolling at the Estonian Academy of Music and Theatre, graduating in 1994.
From 1994 until 2009, she worked at Vanemuine theatre in Tartu.
Besides theatre roles she has played also in several films and television series.
[1][2] Merzin-Tamm had been in a relationship actor and director Jüri Lumiste, with whom she has a son.