Ethan Smith is a character in Dairy Dash. He is the son of Mr. and Mrs. Smith and younger brother to Emily.

In the game, he was a young boy who is into video games and he was staying over to his grandparents while the rest of his family was at Uncle Bill's farm. He is last character to appear to help out the farm, making his first appearance in level 38. Possibly due to his age, he has limited roles to help in the farm, but could handle easier tasks to free up other members of the family to handle harder work.