Dallas Neal Trahern (born November 29, 1985) is a former professional baseball pitcher.

He played in international competition with USA Baseball.

He was traded along with Burke Badenhop, Eulogio De La Cruz, Cameron Maybin, Andrew Miller, and Mike Rabelo to the Florida Marlins in exchange for Miguel Cabrera and Dontrelle Willis.

[1] He is known as a sinkerball pitcher and in 2009 had Tommy John surgery.

This biographical article relating to an American baseball pitcher born in the 1980s is a stub.