Kobe Bryant and Donnell Marshall with 12 three pointers.
Jeff Clement of Grinnell College (div 3) made 19 three-pointers in one game and scored 77 points.
Kobe Bryant made 12 three pointers on January 7, 2003 and by Donyell Marshall made 12 three pointers on March 12, 2005. Both players share the record.
who holds the record for most 3 pointers made in a playoff game and how many from the san antonio spurs
The most he has made in one game is 8
Gary Bossert made 11 in a game (Niagara versus Siena January 7, 1987).
Kobe Bryant and Donyell Marshall are tied for the record of 12 3-pointers in a single game.
11 by Jeff Fryer, Loyola Marymount vs. Michigan 1990.