Leo Lankinen (Langinen) (Russian: Лео Фомич Ла́нкинен, Leo Fomich Lankinen) (13 July 1926 – 17 December 1996) was a Karelian sculptor and painter.
His last work was the Cross of Sorrow, a memorial dedicated to Soviet and Finnish soldiers perished in the Winter War of 1939-1940.
The house in Petrozavodsk where he lived during 1960-1996 ( №16, ул. Куйбышева) bears a memorial plaque dedicated to him.
In 2003 a collection Скульптор Лео Ланкинен was published, of memoirs of Zurab Tsereteli, Tair Salakhov, philologist Eino Karhu , sculptor Boris Plenkin , and others about the sculptor.