2012–13 Pac-12 Conference men's basketball standings
	Conf				Overall
Team	W		L	PCT	W		L	PCT
#24 UCLA	13	–	5	.722	25	–	10	.714
#15 Oregon †	12	–	6	.667	28	–	9	.757
#21 Arizona	12	–	6	.667	27	–	8	.771
California	12	–	6	.667	21	–	12	.636
Colorado	10	–	8	.556	21	–	12	.636
Arizona State	9	–	9	.500	22	–	13	.629
Stanford	9	–	9	.500	19	–	15	.559
Washington	9	–	9	.500	18	–	16	.529
USC	9	–	9	.500	14	–	18	.438
Utah	5	–	13	.278	15	–	18	.455
Oregon State	4	–	14	.222	14	–	18	.438
Washington State	4	–	14	.222	13	–	19	.406


† 2013 Pac-12 Tournament winner As of March 23, 2013; Rankings from AP Poll

The 2012–13 Oregon State Beavers men's basketball team represented Oregon State University in the 2012–13 NCAA Division I men's basketball season. Head coach Craig Robinson was in his fifth year with the team. The Beavers played their home games at Gill Coliseum in Corvallis, Oregon and were a member of the Pac-12 Conference. They finish with a record of 14–18 overall, 4–14 in Pac-12 to finish in a last place tie with Washington State. They lost in the first round of the Pac-12 Tournament to Colorado.

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