Curry, a Charlotte native who burst on the national scene while playing at nearby Davidson College, scored 19 points in the fourth quarter, including a 27-footer with a hand in his face to cut the Bobcats' lead to 111-109 with 11 seconds left.
But the Warriors (12-10) couldn't contain Walker, and the point guard hit four free throws in the final 11 seconds to seal the victory.
Gerald Henderson had 24 points and Josh McRoberts had 11 points and 10 rebounds for the Bobcats (10-11), who won their second straight game.
KINGS 112, MAVERICKS 97
SACRAMENTO, Calif. • DeMarcus Cousins had 32 points and 19 rebounds, and Derrick Williams scored a career-high 31 to pace Sacramento to the victory over Dallas.
Using just 10 players, the Kings led by 19 points after three quarters and by as many as 24 points in the fourth in winning their second straight.
Earlier in the day, the Kings completed a seven-player deal with Toronto that brought them Rudy Gay, Aaron Gray and Quincy Acy. Greivis Vasquez, Patrick Patterson, John Salmons and Chuck Hayes went to the Raptors.
Monta Ellis had 21 points for the Mavericks, who had won three straight, including the last two on the road. The loss also snapped a five-game win streak against the Kings.
CLIPPERS 94, 76ERS 83
PHILADELPHIA • Blake Griffin scored 26 points, Chris Paul added 25 points and 13 assists, and short-handed Los Angeles defeated Philadelphia.
DeAndre Jordan had 11 points and a season-high 21 rebounds, and Jared Dudley scored 10 points for the Clippers, who won their second straight. The Clippers are 2-1 on a season-high tying seven-game road trip.
Los Angeles played without guards J.J. Redick (injuries to right hand and wrist), Reggie Bullock (sprained left ankle) and Maalik Wayns (left knee). Forward Matt Barnes is out with a torn retina in his left eye.
Evan Turner scored 25 points and Thaddeus Young added 16 points and 11 rebounds for the Sixers, who struggled once again without Michael Carter-Williams. The Sixers are 1-6 without their floor leader, who missed his third straight game with a skin infection.
NUGGETS 75, WIZARDS 74
WASHINGTON • Wilson Chandler scored 17 points, Nate Robinson added 16, and Kenneth Faried had a key block and transition dunk with 33 seconds left to lift Denver past Washington.
Washington had three possessions after Faried put Denver ahead, but John Wall missed a layup, Trevor Ariza missed a 3-pointer, Chandler blocked a layup try by Garrett Temple, and Robinson stripped the ball from Wall in the closing seconds.
Chandler also had eight rebounds to help the Nuggets rally from 12 points down in the second half, and Robinson helped the Denver reserves outscore their depleted Washington counterparts 34-5.
Wall finished with 20 points and eight assists, Marcin Gortat scored 16 points, and Trevor Booker added 12 points and 12 rebounds for the Wizards.
GRIZZLIES 94, MAGIC 85
MEMPHIS, Tenn. • Zach Randolph had 19 points and 12 rebounds, and Jon Leuer added 16 points and a career-best 12 boards to lead the short-handed Memphis over Orlando.
Mike Conley had 13 points and Jerryd Bayless finished with 11 points, including a late 3-pointer to preserve the win and end a two-game slide. Conley also had seven assists.
Andrew Nicholson and Jameer Nelson led the Magic with 19 points apiece. Nicholson also grabbed 11 rebounds while hitting 8 of 12 from the field. Arron Afflalo scored 17 points, Glenn Davis finished with 16 and Victor Oladipo added 10 in Orlando's sixth straight loss.
The Magic reserves managed only four points all from Jason Maxiell. Leuer led Memphis' reserves, who scored 38 points.