George R. Blaney (born November 12, 1939) is an American former basketball player and coach.

Blaney played in the Eastern Professional Basketball League (EPBL) for the Trenton Colonials, Camden Bullets and Allentown Jets from 1962 to 1967.

From 1972 to 1994, he served as head coach of Holy Cross, compiling a 357–276 overall record.

He then became head coach at Seton Hall University, where he led the team to the NIT twice before being fired following the 1996–97 season.

He is credited with the first three games of the 2011–12 Big East Conference season, when Calhoun sat out a conference-imposed suspension for recruiting violations.