Biggest NBA rivalries

Boston Celtics vs New York Knicks

521 games played

Boston Celtics vs Philadelphia 76ers

516 games played

New York Knicks vs Philadelphia 76ers

467 games played

Golden State Warriors vs Los Angeles Lakers

442 games played

Los Angeles Lakers vs Sacramento Kings

435 games played

Atlanta Hawks vs Detroit Pistons

434 games played

Atlanta Hawks vs Boston Celtics

408 games played

Boston Celtics vs Detroit Pistons

387 games played

Golden State Warriors vs Sacramento Kings

384 games played

New York Knicks vs Detroit Pistons

375 games played

Philadelphia 76ers vs Detroit Pistons

370 games played

Atlanta Hawks vs New York Knicks

363 games played

Atlanta Hawks vs Philadelphia 76ers

362 games played

Los Angeles Lakers vs Detroit Pistons

335 games played

Atlanta Hawks vs Los Angeles Lakers

327 games played

Boston Celtics vs Golden State Warriors

323 games played

New York Knicks vs Washington Wizards

320 games played

Philadelphia 76ers vs Washington Wizards

316 games played

Sacramento Kings vs Detroit Pistons

314 games played

Boston Celtics vs Los Angeles Lakers

314 games played

Los Angeles Lakers vs Phoenix Suns

308 games played

Atlanta Hawks vs Washington Wizards

305 games played

Golden State Warriors vs Philadelphia 76ers

304 games played

Boston Celtics vs Washington Wizards

303 games played

Golden State Warriors vs New York Knicks

301 games played

Los Angeles Lakers vs Oklahoma City Thunder

291 games played

Chicago Bulls vs Detroit Pistons

286 games played

Los Angeles Lakers vs New York Knicks

284 games played

Boston Celtics vs Sacramento Kings

283 games played

Los Angeles Lakers vs Philadelphia 76ers

281 games played