Modernized looking beaver in orange and black and wordmark “OREGON STATE” in black with orange trim.

Designed by Nike.

Interlocking letters “OS” in black with orange trim.

Interlocking letters “OS” in orange with black trim.

A letter “O” in orange with black trim.

A head shot of a orange beaver over a scripted wordmark “Beavers” in white with orange trim on a black with orange trim formed background and a tail.

A smiling head shot of a beaver with orange and black hat and the initials “OSU” in black.

Updated version of primary logo from 1973 – 1996

A smiling head shot of a beaver with orange and black hat and the initials “OSU” in black all in orange and black.

A head shot of a beavers in brown and black with orange trim.