Alex Yermolinsky (Russian: Алексей Ермолинский, romanized: Alexey Yermolinskiy; born April 11, 1958) is an American chess player.

Yermolinsky tied for first with Vladislav Vorotnikov in the Leningrad City Chess Championship in 1985.

Chess Championship, tying for first place with Alexander Shabalov.

In 2001 he won the American Continental Championship in Cali, Colombia.

This biographical article relating to an American chess figure is a stub.